31938192

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 110826240

約数和(自身を除く): 78888048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 47, 48, 52, 54, 66, 72, 78, 88, 94, 99, 104, 108, 117, 121, 132, 141, 143, 144, 156, 176, 188, 198, 208, 216, 234, 242, 264, 282, 286, 297, 312, 351, 363, 376, 396, 423, 429, 432, 468, 484, 517, 528, 564, 572, 594, 611, 624, 702, 726, 752, 792, 846, 858, 936, 968, 1034, 1089, 1128, 1144, 1188, 1222, 1269, 1287, 1404, 1452, 1551, 1573, 1584, 1692, 1716, 1833, 1872, 1936, 2068, 2178, 2256, 2288, 2376, 2444, 2538, 2574, 2808, 2904, 3102, 3146, 3267, 3384, 3432, 3666, 3861, 4136, 4356, 4653, 4719, 4752, 4888, 5076, 5148, 5499, 5616, 5687, 5808, 6204, 6292, 6534, 6721, 6768, 6864, 7332, 7722, 8272, 8712, 9306, 9438, 9776, 10152, 10296, 10998, 11374, 12408, 12584, 13068, 13442, 13959, 14157, 14664, 15444, 16497, 17061, 17424, 18612, 18876, 20163, 20304, 20592, 21996, 22748, 24816, 25168, 26136, 26884, 27918, 28314, 29328, 30888, 32994, 34122, 37224, 37752, 40326, 42471, 43992, 45496, 51183, 52272, 53768, 55836, 56628, 60489, 61776, 65988, 68244, 73931, 74448, 75504, 80652, 84942, 87984, 90992, 102366, 107536, 111672, 113256, 120978, 131976, 136488, 147862, 153549, 161304, 169884, 181467, 204732, 221793, 223344, 226512, 241956, 263952, 272976, 295724, 307098, 322608, 339768, 362934, 409464, 443586, 483912, 591448, 614196, 665379, 679536, 725868, 818928, 887172, 967824, 1182896, 1228392, 1330758, 1451736, 1774344, 1996137, 2456784, 2661516, 2903472, 3548688, 3992274, 5323032, 7984548, 10646064, 15969096, 31938192]

約数ペア:

[(1, 31938192), (2, 15969096), (3, 10646064), (4, 7984548), (6, 5323032), (8, 3992274), (9, 3548688), (11, 2903472), (12, 2661516), (13, 2456784), (16, 1996137), (18, 1774344), (22, 1451736), (24, 1330758), (26, 1228392), (27, 1182896), (33, 967824), (36, 887172), (39, 818928), (44, 725868), (47, 679536), (48, 665379), (52, 614196), (54, 591448), (66, 483912), (72, 443586), (78, 409464), (88, 362934), (94, 339768), (99, 322608), (104, 307098), (108, 295724), (117, 272976), (121, 263952), (132, 241956), (141, 226512), (143, 223344), (144, 221793), (156, 204732), (176, 181467), (188, 169884), (198, 161304), (208, 153549), (216, 147862), (234, 136488), (242, 131976), (264, 120978), (282, 113256), (286, 111672), (297, 107536), (312, 102366), (351, 90992), (363, 87984), (376, 84942), (396, 80652), (423, 75504), (429, 74448), (432, 73931), (468, 68244), (484, 65988), (517, 61776), (528, 60489), (564, 56628), (572, 55836), (594, 53768), (611, 52272), (624, 51183), (702, 45496), (726, 43992), (752, 42471), (792, 40326), (846, 37752), (858, 37224), (936, 34122), (968, 32994), (1034, 30888), (1089, 29328), (1128, 28314), (1144, 27918), (1188, 26884), (1222, 26136), (1269, 25168), (1287, 24816), (1404, 22748), (1452, 21996), (1551, 20592), (1573, 20304), (1584, 20163), (1692, 18876), (1716, 18612), (1833, 17424), (1872, 17061), (1936, 16497), (2068, 15444), (2178, 14664), (2256, 14157), (2288, 13959), (2376, 13442), (2444, 13068), (2538, 12584), (2574, 12408), (2808, 11374), (2904, 10998), (3102, 10296), (3146, 10152), (3267, 9776), (3384, 9438), (3432, 9306), (3666, 8712), (3861, 8272), (4136, 7722), (4356, 7332), (4653, 6864), (4719, 6768), (4752, 6721), (4888, 6534), (5076, 6292), (5148, 6204), (5499, 5808), (5616, 5687)]