47538556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6577}}^1$

素因数の和:6733

約数の個数: 24

約数和(自身を含む): 90250160

約数和(自身を除く): 42711604

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6577, 7228, 13154, 26308, 85501, 171002, 342004, 914203, 1828406, 3656812, 11884639, 23769278, 47538556]

約数ペア:

[(1, 47538556), (2, 23769278), (4, 11884639), (13, 3656812), (26, 1828406), (52, 914203), (139, 342004), (278, 171002), (556, 85501), (1807, 26308), (3614, 13154), (6577, 7228)]