55275028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11923}}^1$

素因数の和:12007

約数の個数: 24

約数和(自身を含む): 103500320

約数和(自身を除く): 48225292

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 11923, 23846, 47692, 226537, 453074, 727303, 906148, 1454606, 2909212, 13818757, 27637514, 55275028]

約数ペア:

[(1, 55275028), (2, 27637514), (4, 13818757), (19, 2909212), (38, 1454606), (61, 906148), (76, 727303), (122, 453074), (244, 226537), (1159, 47692), (2318, 23846), (4636, 11923)]