38672848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 77405760

約数和(自身を除く): 38732912

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 577, 944, 1136, 1154, 2308, 4189, 4616, 8378, 9232, 16756, 33512, 34043, 40967, 67024, 68086, 81934, 136172, 163868, 272344, 327736, 544688, 655472, 2417053, 4834106, 9668212, 19336424, 38672848]

約数ペア:

[(1, 38672848), (2, 19336424), (4, 9668212), (8, 4834106), (16, 2417053), (59, 655472), (71, 544688), (118, 327736), (142, 272344), (236, 163868), (284, 136172), (472, 81934), (568, 68086), (577, 67024), (944, 40967), (1136, 34043), (1154, 33512), (2308, 16756), (4189, 9232), (4616, 8378)]