47322760

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 106939800

約数和(自身を除く): 59617040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 4909, 9640, 9818, 19636, 24545, 39272, 49090, 98180, 196360, 1183069, 2366138, 4732276, 5915345, 9464552, 11830690, 23661380, 47322760]

約数ペア:

[(1, 47322760), (2, 23661380), (4, 11830690), (5, 9464552), (8, 5915345), (10, 4732276), (20, 2366138), (40, 1183069), (241, 196360), (482, 98180), (964, 49090), (1205, 39272), (1928, 24545), (2410, 19636), (4820, 9818), (4909, 9640)]