52805320

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1801}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 119040120

約数和(自身を除く): 66234800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1801, 2932, 3602, 3665, 5864, 7204, 7330, 9005, 14408, 14660, 18010, 29320, 36020, 72040, 1320133, 2640266, 5280532, 6600665, 10561064, 13201330, 26402660, 52805320]

約数ペア:

[(1, 52805320), (2, 26402660), (4, 13201330), (5, 10561064), (8, 6600665), (10, 5280532), (20, 2640266), (40, 1320133), (733, 72040), (1466, 36020), (1801, 29320), (2932, 18010), (3602, 14660), (3665, 14408), (5864, 9005), (7204, 7330)]