47842600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18430

約数の個数: 48

約数和(自身を含む): 119797020

約数和(自身を除く): 71954420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18401, 36802, 73604, 92005, 147208, 184010, 239213, 368020, 460025, 478426, 736040, 920050, 956852, 1196065, 1840100, 1913704, 2392130, 3680200, 4784260, 5980325, 9568520, 11960650, 23921300, 47842600]

約数ペア:

[(1, 47842600), (2, 23921300), (4, 11960650), (5, 9568520), (8, 5980325), (10, 4784260), (13, 3680200), (20, 2392130), (25, 1913704), (26, 1840100), (40, 1196065), (50, 956852), (52, 920050), (65, 736040), (100, 478426), (104, 460025), (130, 368020), (200, 239213), (260, 184010), (325, 147208), (520, 92005), (650, 73604), (1300, 36802), (2600, 18401)]