48628870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 42181850

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 1429, 2858, 3403, 6806, 7145, 14290, 17015, 34030, 58589, 117178, 118607, 237214, 292945, 585890, 593035, 1186070, 4862887, 9725774, 24314435, 48628870]

約数ペア:

[(1, 48628870), (2, 24314435), (5, 9725774), (10, 4862887), (41, 1186070), (82, 593035), (83, 585890), (166, 292945), (205, 237214), (410, 118607), (415, 117178), (830, 58589), (1429, 34030), (2858, 17015), (3403, 14290), (6806, 7145)]