47147438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 76310640

約数和(自身を除く): 29163202

約数列:

[1, 2, 13, 26, 617, 1234, 2939, 5878, 8021, 16042, 38207, 76414, 1813363, 3626726, 23573719, 47147438]

約数ペア:

[(1, 47147438), (2, 23573719), (13, 3626726), (26, 1813363), (617, 76414), (1234, 38207), (2939, 16042), (5878, 8021)]