5200684240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{631151}}^1$

素因数の和:631267

約数の個数: 40

約数和(自身を含む): 12209004288

約数和(自身を除く): 7008320048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 631151, 1262302, 2524604, 3155755, 5049208, 6311510, 10098416, 12623020, 25246040, 50492080, 65008553, 130017106, 260034212, 325042765, 520068424, 650085530, 1040136848, 1300171060, 2600342120, 5200684240]

約数ペア:

[(1, 5200684240), (2, 2600342120), (4, 1300171060), (5, 1040136848), (8, 650085530), (10, 520068424), (16, 325042765), (20, 260034212), (40, 130017106), (80, 65008553), (103, 50492080), (206, 25246040), (412, 12623020), (515, 10098416), (824, 6311510), (1030, 5049208), (1648, 3155755), (2060, 2524604), (4120, 1262302), (8240, 631151)]