31325748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 76253184

約数和(自身を除く): 44927436

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 787, 1284, 1574, 2361, 3148, 3317, 4722, 6634, 9444, 9951, 13268, 19902, 24397, 39804, 48794, 73191, 84209, 97588, 146382, 168418, 252627, 292764, 336836, 505254, 1010508, 2610479, 5220958, 7831437, 10441916, 15662874, 31325748]

約数ペア:

[(1, 31325748), (2, 15662874), (3, 10441916), (4, 7831437), (6, 5220958), (12, 2610479), (31, 1010508), (62, 505254), (93, 336836), (107, 292764), (124, 252627), (186, 168418), (214, 146382), (321, 97588), (372, 84209), (428, 73191), (642, 48794), (787, 39804), (1284, 24397), (1574, 19902), (2361, 13268), (3148, 9951), (3317, 9444), (4722, 6634)]