40809660292

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1489}}^1\times {\mathrm{34781}}^1$

素因数の和:36471

約数の個数: 24

約数和(自身を含む): 71829699480

約数和(自身を除く): 31020039188

約数列:

[1, 2, 4, 197, 394, 788, 1489, 2978, 5956, 34781, 69562, 139124, 293333, 586666, 1173332, 6851857, 13703714, 27407428, 51788909, 103577818, 207155636, 10202415073, 20404830146, 40809660292]

約数ペア:

[(1, 40809660292), (2, 20404830146), (4, 10202415073), (197, 207155636), (394, 103577818), (788, 51788909), (1489, 27407428), (2978, 13703714), (5956, 6851857), (34781, 1173332), (69562, 586666), (139124, 293333)]