52901960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77797}}^1$

素因数の和:77825

約数の個数: 32

約数和(自身を含む): 126032760

約数和(自身を除く): 73130800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77797, 155594, 311188, 388985, 622376, 777970, 1322549, 1555940, 2645098, 3111880, 5290196, 6612745, 10580392, 13225490, 26450980, 52901960]

約数ペア:

[(1, 52901960), (2, 26450980), (4, 13225490), (5, 10580392), (8, 6612745), (10, 5290196), (17, 3111880), (20, 2645098), (34, 1555940), (40, 1322549), (68, 777970), (85, 622376), (136, 388985), (170, 311188), (340, 155594), (680, 77797)]