42328990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4871}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 41859170

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 4871, 8690, 9742, 24355, 48710, 53581, 107162, 267905, 384809, 535810, 769618, 1924045, 3848090, 4232899, 8465798, 21164495, 42328990]

約数ペア:

[(1, 42328990), (2, 21164495), (5, 8465798), (10, 4232899), (11, 3848090), (22, 1924045), (55, 769618), (79, 535810), (110, 384809), (158, 267905), (395, 107162), (790, 53581), (869, 48710), (1738, 24355), (4345, 9742), (4871, 8690)]