47546980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7996

約数の個数: 48

約数和(自身を含む): 112218624

約数和(自身を除く): 64671644

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 7951, 15902, 31804, 39755, 79510, 103363, 159020, 182873, 206726, 365746, 413452, 516815, 731492, 914365, 1033630, 1828730, 2067260, 2377349, 3657460, 4754698, 9509396, 11886745, 23773490, 47546980]

約数ペア:

[(1, 47546980), (2, 23773490), (4, 11886745), (5, 9509396), (10, 4754698), (13, 3657460), (20, 2377349), (23, 2067260), (26, 1828730), (46, 1033630), (52, 914365), (65, 731492), (92, 516815), (115, 413452), (130, 365746), (230, 206726), (260, 182873), (299, 159020), (460, 103363), (598, 79510), (1196, 39755), (1495, 31804), (2990, 15902), (5980, 7951)]