42658865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4969}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 54749520

約数和(自身を除く): 12090655

約数列:

[1, 5, 17, 85, 101, 505, 1717, 4969, 8585, 24845, 84473, 422365, 501869, 2509345, 8531773, 42658865]

約数ペア:

[(1, 42658865), (5, 8531773), (17, 2509345), (85, 501869), (101, 422365), (505, 84473), (1717, 24845), (4969, 8585)]