40719672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 133816320

約数和(自身を除く): 93096648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 191, 216, 252, 282, 324, 329, 376, 378, 382, 423, 504, 564, 567, 573, 648, 658, 756, 764, 846, 987, 1128, 1134, 1146, 1269, 1316, 1337, 1512, 1528, 1692, 1719, 1974, 2268, 2292, 2538, 2632, 2674, 2961, 3384, 3438, 3807, 3948, 4011, 4536, 4584, 5076, 5157, 5348, 5922, 6876, 7614, 7896, 8022, 8883, 8977, 10152, 10314, 10696, 11844, 12033, 13752, 15228, 15471, 16044, 17766, 17954, 20628, 23688, 24066, 26649, 26931, 30456, 30942, 32088, 35532, 35908, 36099, 41256, 48132, 53298, 53862, 61884, 62839, 71064, 71816, 72198, 80793, 96264, 106596, 107724, 108297, 123768, 125678, 144396, 161586, 188517, 213192, 215448, 216594, 242379, 251356, 288792, 323172, 377034, 433188, 484758, 502712, 565551, 646344, 727137, 754068, 866376, 969516, 1131102, 1454274, 1508136, 1696653, 1939032, 2262204, 2908548, 3393306, 4524408, 5089959, 5817096, 6786612, 10179918, 13573224, 20359836, 40719672]

約数ペア:

[(1, 40719672), (2, 20359836), (3, 13573224), (4, 10179918), (6, 6786612), (7, 5817096), (8, 5089959), (9, 4524408), (12, 3393306), (14, 2908548), (18, 2262204), (21, 1939032), (24, 1696653), (27, 1508136), (28, 1454274), (36, 1131102), (42, 969516), (47, 866376), (54, 754068), (56, 727137), (63, 646344), (72, 565551), (81, 502712), (84, 484758), (94, 433188), (108, 377034), (126, 323172), (141, 288792), (162, 251356), (168, 242379), (188, 216594), (189, 215448), (191, 213192), (216, 188517), (252, 161586), (282, 144396), (324, 125678), (329, 123768), (376, 108297), (378, 107724), (382, 106596), (423, 96264), (504, 80793), (564, 72198), (567, 71816), (573, 71064), (648, 62839), (658, 61884), (756, 53862), (764, 53298), (846, 48132), (987, 41256), (1128, 36099), (1134, 35908), (1146, 35532), (1269, 32088), (1316, 30942), (1337, 30456), (1512, 26931), (1528, 26649), (1692, 24066), (1719, 23688), (1974, 20628), (2268, 17954), (2292, 17766), (2538, 16044), (2632, 15471), (2674, 15228), (2961, 13752), (3384, 12033), (3438, 11844), (3807, 10696), (3948, 10314), (4011, 10152), (4536, 8977), (4584, 8883), (5076, 8022), (5157, 7896), (5348, 7614), (5922, 6876)]