42694736

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3701}}^1$

素因数の和:3819

約数の個数: 40

約数和(自身を含む): 95481984

約数和(自身を除く): 52787248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 3701, 5768, 7402, 11536, 14804, 25907, 29608, 51814, 59216, 103628, 207256, 381203, 414512, 762406, 1524812, 2668421, 3049624, 5336842, 6099248, 10673684, 21347368, 42694736]

約数ペア:

[(1, 42694736), (2, 21347368), (4, 10673684), (7, 6099248), (8, 5336842), (14, 3049624), (16, 2668421), (28, 1524812), (56, 762406), (103, 414512), (112, 381203), (206, 207256), (412, 103628), (721, 59216), (824, 51814), (1442, 29608), (1648, 25907), (2884, 14804), (3701, 11536), (5768, 7402)]