47822476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12953}}^1$

素因数の和:13041

約数の個数: 24

約数和(自身を含む): 91403424

約数和(自身を除く): 43580948

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 12953, 25906, 51812, 168389, 336778, 673556, 919663, 1839326, 3678652, 11955619, 23911238, 47822476]

約数ペア:

[(1, 47822476), (2, 23911238), (4, 11955619), (13, 3678652), (26, 1839326), (52, 919663), (71, 673556), (142, 336778), (284, 168389), (923, 51812), (1846, 25906), (3692, 12953)]