56687454

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{13177}}^1$

素因数の和:13424

約数の個数: 24

約数和(自身を含む): 123346080

約数和(自身を除く): 66658626

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 13177, 26354, 39531, 79062, 118593, 237186, 3149303, 6298606, 9447909, 18895818, 28343727, 56687454]

約数ペア:

[(1, 56687454), (2, 28343727), (3, 18895818), (6, 9447909), (9, 6298606), (18, 3149303), (239, 237186), (478, 118593), (717, 79062), (1434, 39531), (2151, 26354), (4302, 13177)]