47938180

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4583}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 100884672

約数和(自身を除く): 52946492

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 4583, 5230, 9166, 10460, 18332, 22915, 45830, 91660, 2396909, 4793818, 9587636, 11984545, 23969090, 47938180]

約数ペア:

[(1, 47938180), (2, 23969090), (4, 11984545), (5, 9587636), (10, 4793818), (20, 2396909), (523, 91660), (1046, 45830), (2092, 22915), (2615, 18332), (4583, 10460), (5230, 9166)]