47829140

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3373}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 100612680

約数和(自身を除く): 52783540

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3373, 3545, 6746, 7090, 13492, 14180, 16865, 33730, 67460, 2391457, 4782914, 9565828, 11957285, 23914570, 47829140]

約数ペア:

[(1, 47829140), (2, 23914570), (4, 11957285), (5, 9565828), (10, 4782914), (20, 2391457), (709, 67460), (1418, 33730), (2836, 16865), (3373, 14180), (3545, 13492), (6746, 7090)]