49689269

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5231}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 60272640

約数和(自身を除く): 10583371

約数列:

[1, 7, 23, 59, 161, 413, 1357, 5231, 9499, 36617, 120313, 308629, 842191, 2160403, 7098467, 49689269]

約数ペア:

[(1, 49689269), (7, 7098467), (23, 2160403), (59, 842191), (161, 308629), (413, 120313), (1357, 36617), (5231, 9499)]