47803784

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4423}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 102990720

約数和(自身を除く): 55186936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 4423, 5404, 8846, 10808, 17692, 30961, 35384, 61922, 123844, 247688, 853639, 1707278, 3414556, 5975473, 6829112, 11950946, 23901892, 47803784]

約数ペア:

[(1, 47803784), (2, 23901892), (4, 11950946), (7, 6829112), (8, 5975473), (14, 3414556), (28, 1707278), (56, 853639), (193, 247688), (386, 123844), (772, 61922), (1351, 35384), (1544, 30961), (2702, 17692), (4423, 10808), (5404, 8846)]