40261012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6679}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 77434560

約数和(自身を除く): 37173548

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 6679, 13358, 26716, 73469, 146938, 293876, 915023, 1830046, 3660092, 10065253, 20130506, 40261012]

約数ペア:

[(1, 40261012), (2, 20130506), (4, 10065253), (11, 3660092), (22, 1830046), (44, 915023), (137, 293876), (274, 146938), (548, 73469), (1507, 26716), (3014, 13358), (6028, 6679)]