53000740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8863}}^1$

素因数の和:8908

約数の個数: 48

約数和(自身を含む): 125088768

約数和(自身を除く): 72088028

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, 8863, 17726, 35452, 44315, 88630, 115219, 177260, 203849, 230438, 407698, 460876, 576095, 815396, 1019245, 1152190, 2038490, 2304380, 2650037, 4076980, 5300074, 10600148, 13250185, 26500370, 53000740]

約数ペア:

[(1, 53000740), (2, 26500370), (4, 13250185), (5, 10600148), (10, 5300074), (13, 4076980), (20, 2650037), (23, 2304380), (26, 2038490), (46, 1152190), (52, 1019245), (65, 815396), (92, 576095), (115, 460876), (130, 407698), (230, 230438), (260, 203849), (299, 177260), (460, 115219), (598, 88630), (1196, 44315), (1495, 35452), (2990, 17726), (5980, 8863)]