42797356

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25057}}^1$

素因数の和:25129

約数の個数: 24

約数和(自身を含む): 87001376

約数和(自身を除く): 44204020

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 25057, 50114, 100228, 175399, 350798, 701596, 1528477, 3056954, 6113908, 10699339, 21398678, 42797356]

約数ペア:

[(1, 42797356), (2, 21398678), (4, 10699339), (7, 6113908), (14, 3056954), (28, 1528477), (61, 701596), (122, 350798), (244, 175399), (427, 100228), (854, 50114), (1708, 25057)]