4575778840

素因数分解:

$2^3\times 5^1\times {\mathrm{114394471}}^1$

素因数の和:114394482

約数の個数: 16

約数和(自身を含む): 10295502480

約数和(自身を除く): 5719723640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 114394471, 228788942, 457577884, 571972355, 915155768, 1143944710, 2287889420, 4575778840]

約数ペア:

[(1, 4575778840), (2, 2287889420), (4, 1143944710), (5, 915155768), (8, 571972355), (10, 457577884), (20, 228788942), (40, 114394471)]