40348048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6739

約数の個数: 40

約数和(自身を含む): 87103800

約数和(自身を除く): 46755752

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 6689, 13378, 26756, 53512, 86957, 107024, 173914, 193981, 347828, 387962, 695656, 775924, 1391312, 1551848, 2521753, 3103696, 5043506, 10087012, 20174024, 40348048]

約数ペア:

[(1, 40348048), (2, 20174024), (4, 10087012), (8, 5043506), (13, 3103696), (16, 2521753), (26, 1551848), (29, 1391312), (52, 775924), (58, 695656), (104, 387962), (116, 347828), (208, 193981), (232, 173914), (377, 107024), (464, 86957), (754, 53512), (1508, 26756), (3016, 13378), (6032, 6689)]