48991696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{235537}}^1$

素因数の和:235558

約数の個数: 20

約数和(自身を含む): 102223492

約数和(自身を除く): 53231796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 235537, 471074, 942148, 1884296, 3061981, 3768592, 6123962, 12247924, 24495848, 48991696]

約数ペア:

[(1, 48991696), (2, 24495848), (4, 12247924), (8, 6123962), (13, 3768592), (16, 3061981), (26, 1884296), (52, 942148), (104, 471074), (208, 235537)]