42901072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116579}}^1$

素因数の和:116610

約数の個数: 20

約数和(自身を含む): 86735520

約数和(自身を除く): 43834448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116579, 233158, 466316, 932632, 1865264, 2681317, 5362634, 10725268, 21450536, 42901072]

約数ペア:

[(1, 42901072), (2, 21450536), (4, 10725268), (8, 5362634), (16, 2681317), (23, 1865264), (46, 932632), (92, 466316), (184, 233158), (368, 116579)]