42835870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55631}}^1$

素因数の和:55656

約数の個数: 32

約数和(自身を含む): 96132096

約数和(自身を除く): 53296226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 55631, 111262, 278155, 389417, 556310, 611941, 778834, 1223882, 1947085, 3059705, 3894170, 4283587, 6119410, 8567174, 21417935, 42835870]

約数ペア:

[(1, 42835870), (2, 21417935), (5, 8567174), (7, 6119410), (10, 4283587), (11, 3894170), (14, 3059705), (22, 1947085), (35, 1223882), (55, 778834), (70, 611941), (77, 556310), (110, 389417), (154, 278155), (385, 111262), (770, 55631)]