56867124

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 135349760

約数和(自身を除く): 78482636

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 331, 412, 417, 556, 618, 662, 834, 993, 1236, 1324, 1668, 1986, 3972, 14317, 28634, 34093, 42951, 46009, 57268, 68186, 85902, 92018, 102279, 136372, 138027, 171804, 184036, 204558, 276054, 409116, 552108, 4738927, 9477854, 14216781, 18955708, 28433562, 56867124]

約数ペア:

[(1, 56867124), (2, 28433562), (3, 18955708), (4, 14216781), (6, 9477854), (12, 4738927), (103, 552108), (139, 409116), (206, 276054), (278, 204558), (309, 184036), (331, 171804), (412, 138027), (417, 136372), (556, 102279), (618, 92018), (662, 85902), (834, 68186), (993, 57268), (1236, 46009), (1324, 42951), (1668, 34093), (1986, 28634), (3972, 14317)]