48821279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 56583072

約数和(自身を除く): 7761793

約数列:

[1, 13, 19, 101, 103, 247, 361, 1313, 1339, 1919, 1957, 4693, 10403, 24947, 25441, 36461, 37183, 135239, 197657, 473993, 483379, 2569541, 3755483, 48821279]

約数ペア:

[(1, 48821279), (13, 3755483), (19, 2569541), (101, 483379), (103, 473993), (247, 197657), (361, 135239), (1313, 37183), (1339, 36461), (1919, 25441), (1957, 24947), (4693, 10403)]