40722012

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1637}}^1$

素因数の和:2338

約数の個数: 36

約数和(自身を含む): 103148136

約数和(自身を除く): 62426124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 1637, 2073, 2764, 3274, 4146, 4911, 6219, 6548, 8292, 9822, 12438, 14733, 19644, 24876, 29466, 58932, 1131167, 2262334, 3393501, 4524668, 6787002, 10180503, 13574004, 20361006, 40722012]

約数ペア:

[(1, 40722012), (2, 20361006), (3, 13574004), (4, 10180503), (6, 6787002), (9, 4524668), (12, 3393501), (18, 2262334), (36, 1131167), (691, 58932), (1382, 29466), (1637, 24876), (2073, 19644), (2764, 14733), (3274, 12438), (4146, 9822), (4911, 8292), (6219, 6548)]