52790660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 119982576

約数和(自身を除く): 67191916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 733, 1108, 1385, 1466, 2770, 2932, 3601, 3665, 5540, 7202, 7330, 9529, 14404, 14660, 18005, 19058, 36010, 38116, 47645, 72020, 95290, 190580, 203041, 406082, 812164, 1015205, 2030410, 2639533, 4060820, 5279066, 10558132, 13197665, 26395330, 52790660]

約数ペア:

[(1, 52790660), (2, 26395330), (4, 13197665), (5, 10558132), (10, 5279066), (13, 4060820), (20, 2639533), (26, 2030410), (52, 1015205), (65, 812164), (130, 406082), (260, 203041), (277, 190580), (554, 95290), (733, 72020), (1108, 47645), (1385, 38116), (1466, 36010), (2770, 19058), (2932, 18005), (3601, 14660), (3665, 14404), (5540, 9529), (7202, 7330)]