47432860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13103}}^1$

素因数の和:13293

約数の個数: 24

約数和(自身を含む): 100166976

約数和(自身を除く): 52734116

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13103, 26206, 52412, 65515, 131030, 262060, 2371643, 4743286, 9486572, 11858215, 23716430, 47432860]

約数ペア:

[(1, 47432860), (2, 23716430), (4, 11858215), (5, 9486572), (10, 4743286), (20, 2371643), (181, 262060), (362, 131030), (724, 65515), (905, 52412), (1810, 26206), (3620, 13103)]