31150112

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 71305920

約数和(自身を除く): 40155808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2357, 3304, 4714, 6608, 9428, 13216, 16499, 18856, 32998, 37712, 65996, 75424, 131992, 139063, 263984, 278126, 527968, 556252, 973441, 1112504, 1946882, 2225008, 3893764, 4450016, 7787528, 15575056, 31150112]

約数ペア:

[(1, 31150112), (2, 15575056), (4, 7787528), (7, 4450016), (8, 3893764), (14, 2225008), (16, 1946882), (28, 1112504), (32, 973441), (56, 556252), (59, 527968), (112, 278126), (118, 263984), (224, 139063), (236, 131992), (413, 75424), (472, 65996), (826, 37712), (944, 32998), (1652, 18856), (1888, 16499), (2357, 13216), (3304, 9428), (4714, 6608)]