42730866

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{38917}}^1$

素因数の和:38986

約数の個数: 24

約数和(自身を含む): 94103724

約数和(自身を除く): 51372858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 38917, 77834, 116751, 233502, 350253, 700506, 2373937, 4747874, 7121811, 14243622, 21365433, 42730866]

約数ペア:

[(1, 42730866), (2, 21365433), (3, 14243622), (6, 7121811), (9, 4747874), (18, 2373937), (61, 700506), (122, 350253), (183, 233502), (366, 116751), (549, 77834), (1098, 38917)]