42066874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65119}}^1$

素因数の和:65157

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 28262726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65119, 130238, 1107023, 1237261, 2214046, 2474522, 21033437, 42066874]

約数ペア:

[(1, 42066874), (2, 21033437), (17, 2474522), (19, 2214046), (34, 1237261), (38, 1107023), (323, 130238), (646, 65119)]