50323247780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1\times {\mathrm{17203}}^1$

素因数の和:28476

約数の個数: 48

約数和(自身を含む): 113824691904

約数和(自身を除く): 63501444124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11251, 17203, 22502, 34406, 45004, 56255, 68812, 86015, 112510, 146263, 172030, 223639, 225020, 292526, 344060, 447278, 585052, 731315, 894556, 1118195, 1462630, 2236390, 2925260, 4472780, 193550953, 387101906, 774203812, 967754765, 1935509530, 2516162389, 3871019060, 5032324778, 10064649556, 12580811945, 25161623890, 50323247780]

約数ペア:

[(1, 50323247780), (2, 25161623890), (4, 12580811945), (5, 10064649556), (10, 5032324778), (13, 3871019060), (20, 2516162389), (26, 1935509530), (52, 967754765), (65, 774203812), (130, 387101906), (260, 193550953), (11251, 4472780), (17203, 2925260), (22502, 2236390), (34406, 1462630), (45004, 1118195), (56255, 894556), (68812, 731315), (86015, 585052), (112510, 447278), (146263, 344060), (172030, 292526), (223639, 225020)]