42968618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7541}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 82539648

約数和(自身を除く): 39571030

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 7541, 15082, 52787, 82951, 105574, 165902, 279017, 558034, 580657, 1161314, 1953119, 3069187, 3906238, 6138374, 21484309, 42968618]

約数ペア:

[(1, 42968618), (2, 21484309), (7, 6138374), (11, 3906238), (14, 3069187), (22, 1953119), (37, 1161314), (74, 580657), (77, 558034), (154, 279017), (259, 165902), (407, 105574), (518, 82951), (814, 52787), (2849, 15082), (5698, 7541)]