47896898

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 83758080

約数和(自身を除く): 35861182

約数列:

[1, 2, 7, 14, 139, 151, 163, 278, 302, 326, 973, 1057, 1141, 1946, 2114, 2282, 20989, 22657, 24613, 41978, 45314, 49226, 146923, 158599, 172291, 293846, 317198, 344582, 3421207, 6842414, 23948449, 47896898]

約数ペア:

[(1, 47896898), (2, 23948449), (7, 6842414), (14, 3421207), (139, 344582), (151, 317198), (163, 293846), (278, 172291), (302, 158599), (326, 146923), (973, 49226), (1057, 45314), (1141, 41978), (1946, 24613), (2114, 22657), (2282, 20989)]