40212822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2617}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 87085152

約数和(自身を除く): 46872330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 2617, 5122, 5234, 7683, 7851, 15366, 15702, 34021, 68042, 102063, 204126, 515549, 1031098, 1546647, 3093294, 6702137, 13404274, 20106411, 40212822]

約数ペア:

[(1, 40212822), (2, 20106411), (3, 13404274), (6, 6702137), (13, 3093294), (26, 1546647), (39, 1031098), (78, 515549), (197, 204126), (394, 102063), (591, 68042), (1182, 34021), (2561, 15702), (2617, 15366), (5122, 7851), (5234, 7683)]