48876848

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21977}}^1$

素因数の和:22124

約数の個数: 20

約数和(自身を含む): 95384520

約数和(自身を除く): 46507672

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21977, 43954, 87908, 175816, 351632, 3054803, 6109606, 12219212, 24438424, 48876848]

約数ペア:

[(1, 48876848), (2, 24438424), (4, 12219212), (8, 6109606), (16, 3054803), (139, 351632), (278, 175816), (556, 87908), (1112, 43954), (2224, 21977)]