52194500

素因数分解:

$2^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 114965760

約数和(自身を除く): 62771260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 250, 278, 500, 556, 695, 751, 1390, 1502, 2780, 3004, 3475, 3755, 6950, 7510, 13900, 15020, 17375, 18775, 34750, 37550, 69500, 75100, 93875, 104389, 187750, 208778, 375500, 417556, 521945, 1043890, 2087780, 2609725, 5219450, 10438900, 13048625, 26097250, 52194500]

約数ペア:

[(1, 52194500), (2, 26097250), (4, 13048625), (5, 10438900), (10, 5219450), (20, 2609725), (25, 2087780), (50, 1043890), (100, 521945), (125, 417556), (139, 375500), (250, 208778), (278, 187750), (500, 104389), (556, 93875), (695, 75100), (751, 69500), (1390, 37550), (1502, 34750), (2780, 18775), (3004, 17375), (3475, 15020), (3755, 13900), (6950, 7510)]