47108390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{672977}}^1$

素因数の和:672991

約数の個数: 16

約数和(自身を含む): 96908832

約数和(自身を除く): 49800442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 672977, 1345954, 3364885, 4710839, 6729770, 9421678, 23554195, 47108390]

約数ペア:

[(1, 47108390), (2, 23554195), (5, 9421678), (7, 6729770), (10, 4710839), (14, 3364885), (35, 1345954), (70, 672977)]