23096440

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 52632000

約数和(自身を除く): 29535560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 7309, 14618, 29236, 36545, 58472, 73090, 146180, 292360, 577411, 1154822, 2309644, 2887055, 4619288, 5774110, 11548220, 23096440]

約数ペア:

[(1, 23096440), (2, 11548220), (4, 5774110), (5, 4619288), (8, 2887055), (10, 2309644), (20, 1154822), (40, 577411), (79, 292360), (158, 146180), (316, 73090), (395, 58472), (632, 36545), (790, 29236), (1580, 14618), (3160, 7309)]