52573160

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8821}}^1$

素因数の和:8981

約数の個数: 32

約数和(自身を含む): 119097000

約数和(自身を除く): 66523840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 8821, 17642, 35284, 44105, 70568, 88210, 176420, 352840, 1314329, 2628658, 5257316, 6571645, 10514632, 13143290, 26286580, 52573160]

約数ペア:

[(1, 52573160), (2, 26286580), (4, 13143290), (5, 10514632), (8, 6571645), (10, 5257316), (20, 2628658), (40, 1314329), (149, 352840), (298, 176420), (596, 88210), (745, 70568), (1192, 44105), (1490, 35284), (2980, 17642), (5960, 8821)]