25972670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 48463488

約数和(自身を除く): 22490818

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 757, 1514, 3431, 3785, 6862, 7570, 17155, 34310, 35579, 55261, 71158, 110522, 177895, 276305, 355790, 552610, 2597267, 5194534, 12986335, 25972670]

約数ペア:

[(1, 25972670), (2, 12986335), (5, 5194534), (10, 2597267), (47, 552610), (73, 355790), (94, 276305), (146, 177895), (235, 110522), (365, 71158), (470, 55261), (730, 35579), (757, 34310), (1514, 17155), (3431, 7570), (3785, 6862)]