43081938

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 95790240

約数和(自身を除く): 52708302

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 139, 201, 257, 278, 402, 417, 514, 603, 771, 834, 1206, 1251, 1542, 2313, 2502, 4626, 9313, 17219, 18626, 27939, 34438, 35723, 51657, 55878, 71446, 83817, 103314, 107169, 154971, 167634, 214338, 309942, 321507, 643014, 2393441, 4786882, 7180323, 14360646, 21540969, 43081938]

約数ペア:

[(1, 43081938), (2, 21540969), (3, 14360646), (6, 7180323), (9, 4786882), (18, 2393441), (67, 643014), (134, 321507), (139, 309942), (201, 214338), (257, 167634), (278, 154971), (402, 107169), (417, 103314), (514, 83817), (603, 71446), (771, 55878), (834, 51657), (1206, 35723), (1251, 34438), (1542, 27939), (2313, 18626), (2502, 17219), (4626, 9313)]