56694830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 108755136

約数和(自身を除く): 52060306

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 1997, 2839, 3994, 5678, 9985, 14195, 19970, 28390, 33949, 67898, 169745, 333499, 339490, 666998, 1667495, 3334990, 5669483, 11338966, 28347415, 56694830]

約数ペア:

[(1, 56694830), (2, 28347415), (5, 11338966), (10, 5669483), (17, 3334990), (34, 1667495), (85, 666998), (167, 339490), (170, 333499), (334, 169745), (835, 67898), (1670, 33949), (1997, 28390), (2839, 19970), (3994, 14195), (5678, 9985)]