48659728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233941}}^1$

素因数の和:233962

約数の個数: 20

約数和(自身を含む): 101530828

約数和(自身を除く): 52871100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233941, 467882, 935764, 1871528, 3041233, 3743056, 6082466, 12164932, 24329864, 48659728]

約数ペア:

[(1, 48659728), (2, 24329864), (4, 12164932), (8, 6082466), (13, 3743056), (16, 3041233), (26, 1871528), (52, 935764), (104, 467882), (208, 233941)]