31860472

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9643}}^1$

素因数の和:9715

約数の個数: 32

約数和(自身を含む): 69436800

約数和(自身を除く): 37576328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 540008, 568937, 1137874, 2275748, 3982559, 4551496, 7965118, 15930236, 31860472]

約数ペア:

[(1, 31860472), (2, 15930236), (4, 7965118), (7, 4551496), (8, 3982559), (14, 2275748), (28, 1137874), (56, 568937), (59, 540008), (118, 270004), (236, 135002), (413, 77144), (472, 67501), (826, 38572), (1652, 19286), (3304, 9643)]