49048688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{235811}}^1$

素因数の和:235832

約数の個数: 20

約数和(自身を含む): 102342408

約数和(自身を除く): 53293720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 235811, 471622, 943244, 1886488, 3065543, 3772976, 6131086, 12262172, 24524344, 49048688]

約数ペア:

[(1, 49048688), (2, 24524344), (4, 12262172), (8, 6131086), (13, 3772976), (16, 3065543), (26, 1886488), (52, 943244), (104, 471622), (208, 235811)]