52118040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33409}}^1$

素因数の和:33436

約数の個数: 64

約数和(自身を含む): 168386400

約数和(自身を除く): 116268360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33409, 66818, 100227, 133636, 167045, 200454, 267272, 334090, 400908, 434317, 501135, 668180, 801816, 868634, 1002270, 1302951, 1336360, 1737268, 2004540, 2171585, 2605902, 3474536, 4009080, 4343170, 5211804, 6514755, 8686340, 10423608, 13029510, 17372680, 26059020, 52118040]

約数ペア:

[(1, 52118040), (2, 26059020), (3, 17372680), (4, 13029510), (5, 10423608), (6, 8686340), (8, 6514755), (10, 5211804), (12, 4343170), (13, 4009080), (15, 3474536), (20, 2605902), (24, 2171585), (26, 2004540), (30, 1737268), (39, 1336360), (40, 1302951), (52, 1002270), (60, 868634), (65, 801816), (78, 668180), (104, 501135), (120, 434317), (130, 400908), (156, 334090), (195, 267272), (260, 200454), (312, 167045), (390, 133636), (520, 100227), (780, 66818), (1560, 33409)]