42951804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3137}}^1$

素因数の和:3314

約数の個数: 48

約数和(自身を含む): 115277568

約数和(自身を除く): 72325764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3137, 3423, 4564, 6274, 6846, 9411, 12548, 13692, 18822, 21959, 37644, 43918, 65877, 87836, 131754, 263508, 511331, 1022662, 1533993, 2045324, 3067986, 3579317, 6135972, 7158634, 10737951, 14317268, 21475902, 42951804]

約数ペア:

[(1, 42951804), (2, 21475902), (3, 14317268), (4, 10737951), (6, 7158634), (7, 6135972), (12, 3579317), (14, 3067986), (21, 2045324), (28, 1533993), (42, 1022662), (84, 511331), (163, 263508), (326, 131754), (489, 87836), (652, 65877), (978, 43918), (1141, 37644), (1956, 21959), (2282, 18822), (3137, 13692), (3423, 12548), (4564, 9411), (6274, 6846)]