48940496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{278071}}^1$

素因数の和:278090

約数の個数: 20

約数和(自身を含む): 103442784

約数和(自身を除く): 54502288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 278071, 556142, 1112284, 2224568, 3058781, 4449136, 6117562, 12235124, 24470248, 48940496]

約数ペア:

[(1, 48940496), (2, 24470248), (4, 12235124), (8, 6117562), (11, 4449136), (16, 3058781), (22, 2224568), (44, 1112284), (88, 556142), (176, 278071)]