56270270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25976

約数の個数: 32

約数和(自身を含む): 119494656

約数和(自身を除く): 63224386

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25931, 51862, 129655, 181517, 259310, 363034, 803861, 907585, 1607722, 1815170, 4019305, 5627027, 8038610, 11254054, 28135135, 56270270]

約数ペア:

[(1, 56270270), (2, 28135135), (5, 11254054), (7, 8038610), (10, 5627027), (14, 4019305), (31, 1815170), (35, 1607722), (62, 907585), (70, 803861), (155, 363034), (217, 259310), (310, 181517), (434, 129655), (1085, 51862), (2170, 25931)]