40852292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 83790000

約数和(自身を除く): 42937708

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1249, 1258, 1924, 2498, 2516, 4996, 8177, 16237, 16354, 21233, 32474, 32708, 42466, 46213, 64948, 84932, 92426, 184852, 276029, 552058, 600769, 785621, 1104116, 1201538, 1571242, 2403076, 3142484, 10213073, 20426146, 40852292]

約数ペア:

[(1, 40852292), (2, 20426146), (4, 10213073), (13, 3142484), (17, 2403076), (26, 1571242), (34, 1201538), (37, 1104116), (52, 785621), (68, 600769), (74, 552058), (148, 276029), (221, 184852), (442, 92426), (481, 84932), (629, 64948), (884, 46213), (962, 42466), (1249, 32708), (1258, 32474), (1924, 21233), (2498, 16354), (2516, 16237), (4996, 8177)]