48409543

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 60527616

約数和(自身を除く): 12118073

約数列:

[1, 7, 13, 91, 151, 169, 271, 1057, 1183, 1897, 1963, 3523, 13741, 24661, 25519, 40921, 45799, 178633, 286447, 320593, 531973, 3723811, 6915649, 48409543]

約数ペア:

[(1, 48409543), (7, 6915649), (13, 3723811), (91, 531973), (151, 320593), (169, 286447), (271, 178633), (1057, 45799), (1183, 40921), (1897, 25519), (1963, 24661), (3523, 13741)]