42425368

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{22189}}^1$

素因数の和:22434

約数の個数: 16

約数和(自身を含む): 79884000

約数和(自身を除く): 37458632

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 22189, 44378, 88756, 177512, 5303171, 10606342, 21212684, 42425368]

約数ペア:

[(1, 42425368), (2, 21212684), (4, 10606342), (8, 5303171), (239, 177512), (478, 88756), (956, 44378), (1912, 22189)]