40673710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 92358144

約数和(自身を除く): 51684434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 523, 707, 770, 1010, 1046, 1111, 1414, 2222, 2615, 3535, 3661, 5230, 5555, 5753, 7070, 7322, 7777, 11110, 11506, 15554, 18305, 28765, 36610, 38885, 40271, 52823, 57530, 77770, 80542, 105646, 201355, 264115, 369761, 402710, 528230, 581053, 739522, 1162106, 1848805, 2905265, 3697610, 4067371, 5810530, 8134742, 20336855, 40673710]

約数ペア:

[(1, 40673710), (2, 20336855), (5, 8134742), (7, 5810530), (10, 4067371), (11, 3697610), (14, 2905265), (22, 1848805), (35, 1162106), (55, 739522), (70, 581053), (77, 528230), (101, 402710), (110, 369761), (154, 264115), (202, 201355), (385, 105646), (505, 80542), (523, 77770), (707, 57530), (770, 52823), (1010, 40271), (1046, 38885), (1111, 36610), (1414, 28765), (2222, 18305), (2615, 15554), (3535, 11506), (3661, 11110), (5230, 7777), (5555, 7322), (5753, 7070)]