42608545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 65145600

約数和(自身を除く): 22537055

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 3769, 11305, 18845, 26383, 64073, 71611, 131915, 320365, 358055, 448511, 501277, 1217387, 2242555, 2506385, 6086935, 8521709, 42608545]

約数ペア:

[(1, 42608545), (5, 8521709), (7, 6086935), (17, 2506385), (19, 2242555), (35, 1217387), (85, 501277), (95, 448511), (119, 358055), (133, 320365), (323, 131915), (595, 71611), (665, 64073), (1615, 26383), (2261, 18845), (3769, 11305)]