40641370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 93229056

約数和(自身を除く): 52587686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1123, 1645, 2246, 2585, 3290, 3619, 5170, 5615, 7238, 7861, 11230, 12353, 15722, 18095, 24706, 36190, 39305, 52781, 61765, 78610, 86471, 105562, 123530, 172942, 263905, 369467, 432355, 527810, 580591, 738934, 864710, 1161182, 1847335, 2902955, 3694670, 4064137, 5805910, 8128274, 20320685, 40641370]

約数ペア:

[(1, 40641370), (2, 20320685), (5, 8128274), (7, 5805910), (10, 4064137), (11, 3694670), (14, 2902955), (22, 1847335), (35, 1161182), (47, 864710), (55, 738934), (70, 580591), (77, 527810), (94, 432355), (110, 369467), (154, 263905), (235, 172942), (329, 123530), (385, 105562), (470, 86471), (517, 78610), (658, 61765), (770, 52781), (1034, 39305), (1123, 36190), (1645, 24706), (2246, 18095), (2585, 15722), (3290, 12353), (3619, 11230), (5170, 7861), (5615, 7238)]