42628874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4423}}^1$

素因数の和:4565

約数の個数: 16

約数和(自身を含む): 65829120

約数和(自身を除く): 23200246

約数列:

[1, 2, 61, 79, 122, 158, 4423, 4819, 8846, 9638, 269803, 349417, 539606, 698834, 21314437, 42628874]

約数ペア:

[(1, 42628874), (2, 21314437), (61, 698834), (79, 539606), (122, 349417), (158, 269803), (4423, 9638), (4819, 8846)]