47910460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184271}}^1$

素因数の和:184293

約数の個数: 24

約数和(自身を含む): 108351936

約数和(自身を除く): 60441476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 184271, 368542, 737084, 921355, 1842710, 2395523, 3685420, 4791046, 9582092, 11977615, 23955230, 47910460]

約数ペア:

[(1, 47910460), (2, 23955230), (4, 11977615), (5, 9582092), (10, 4791046), (13, 3685420), (20, 2395523), (26, 1842710), (52, 921355), (65, 737084), (130, 368542), (260, 184271)]