39809484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 128775920

約数和(自身を除く): 88966436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 37, 38, 39, 44, 52, 57, 66, 74, 76, 78, 99, 111, 114, 117, 121, 132, 143, 148, 156, 171, 198, 209, 222, 228, 234, 242, 247, 286, 333, 342, 363, 396, 407, 418, 429, 444, 468, 481, 484, 494, 572, 627, 666, 684, 703, 726, 741, 814, 836, 858, 962, 988, 1089, 1221, 1254, 1287, 1332, 1406, 1443, 1452, 1482, 1573, 1628, 1716, 1881, 1924, 2109, 2178, 2223, 2299, 2442, 2508, 2574, 2717, 2812, 2886, 2964, 3146, 3663, 3762, 4218, 4329, 4356, 4446, 4477, 4598, 4719, 4884, 5148, 5291, 5434, 5772, 6292, 6327, 6897, 7326, 7524, 7733, 8151, 8436, 8658, 8892, 8954, 9139, 9196, 9438, 10582, 10868, 12654, 13431, 13794, 14157, 14652, 15466, 15873, 16302, 17316, 17908, 18278, 18876, 20691, 21164, 23199, 24453, 25308, 26862, 27417, 27588, 28314, 29887, 30932, 31746, 32604, 36556, 40293, 41382, 46398, 47619, 48906, 53724, 54834, 56628, 58201, 59774, 63492, 69597, 80586, 82251, 82764, 85063, 89661, 92796, 95238, 97812, 100529, 109668, 116402, 119548, 139194, 161172, 164502, 170126, 174603, 179322, 190476, 201058, 232804, 255189, 268983, 278388, 301587, 329004, 340252, 349206, 358644, 402116, 510378, 523809, 537966, 603174, 698412, 765567, 904761, 1020756, 1047618, 1075932, 1105819, 1206348, 1531134, 1809522, 2095236, 2211638, 3062268, 3317457, 3619044, 4423276, 6634914, 9952371, 13269828, 19904742, 39809484]

約数ペア:

[(1, 39809484), (2, 19904742), (3, 13269828), (4, 9952371), (6, 6634914), (9, 4423276), (11, 3619044), (12, 3317457), (13, 3062268), (18, 2211638), (19, 2095236), (22, 1809522), (26, 1531134), (33, 1206348), (36, 1105819), (37, 1075932), (38, 1047618), (39, 1020756), (44, 904761), (52, 765567), (57, 698412), (66, 603174), (74, 537966), (76, 523809), (78, 510378), (99, 402116), (111, 358644), (114, 349206), (117, 340252), (121, 329004), (132, 301587), (143, 278388), (148, 268983), (156, 255189), (171, 232804), (198, 201058), (209, 190476), (222, 179322), (228, 174603), (234, 170126), (242, 164502), (247, 161172), (286, 139194), (333, 119548), (342, 116402), (363, 109668), (396, 100529), (407, 97812), (418, 95238), (429, 92796), (444, 89661), (468, 85063), (481, 82764), (484, 82251), (494, 80586), (572, 69597), (627, 63492), (666, 59774), (684, 58201), (703, 56628), (726, 54834), (741, 53724), (814, 48906), (836, 47619), (858, 46398), (962, 41382), (988, 40293), (1089, 36556), (1221, 32604), (1254, 31746), (1287, 30932), (1332, 29887), (1406, 28314), (1443, 27588), (1452, 27417), (1482, 26862), (1573, 25308), (1628, 24453), (1716, 23199), (1881, 21164), (1924, 20691), (2109, 18876), (2178, 18278), (2223, 17908), (2299, 17316), (2442, 16302), (2508, 15873), (2574, 15466), (2717, 14652), (2812, 14157), (2886, 13794), (2964, 13431), (3146, 12654), (3663, 10868), (3762, 10582), (4218, 9438), (4329, 9196), (4356, 9139), (4446, 8954), (4477, 8892), (4598, 8658), (4719, 8436), (4884, 8151), (5148, 7733), (5291, 7524), (5434, 7326), (5772, 6897), (6292, 6327)]