40210852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4639}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 77172480

約数和(自身を除く): 36961628

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4639, 8668, 9278, 18556, 51029, 102058, 204116, 913883, 1827766, 3655532, 10052713, 20105426, 40210852]

約数ペア:

[(1, 40210852), (2, 20105426), (4, 10052713), (11, 3655532), (22, 1827766), (44, 913883), (197, 204116), (394, 102058), (788, 51029), (2167, 18556), (4334, 9278), (4639, 8668)]