43129960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37181}}^1$

素因数の和:37221

約数の個数: 32

約数和(自身を含む): 100391400

約数和(自身を除く): 57261440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 37181, 74362, 148724, 185905, 297448, 371810, 743620, 1078249, 1487240, 2156498, 4312996, 5391245, 8625992, 10782490, 21564980, 43129960]

約数ペア:

[(1, 43129960), (2, 21564980), (4, 10782490), (5, 8625992), (8, 5391245), (10, 4312996), (20, 2156498), (29, 1487240), (40, 1078249), (58, 743620), (116, 371810), (145, 297448), (232, 185905), (290, 148724), (580, 74362), (1160, 37181)]