52947080

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4229}}^1$

素因数の和:4553

約数の個数: 32

約数和(自身を含む): 119539800

約数和(自身を除く): 66592720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 4229, 6260, 8458, 12520, 16916, 21145, 33832, 42290, 84580, 169160, 1323677, 2647354, 5294708, 6618385, 10589416, 13236770, 26473540, 52947080]

約数ペア:

[(1, 52947080), (2, 26473540), (4, 13236770), (5, 10589416), (8, 6618385), (10, 5294708), (20, 2647354), (40, 1323677), (313, 169160), (626, 84580), (1252, 42290), (1565, 33832), (2504, 21145), (3130, 16916), (4229, 12520), (6260, 8458)]