49945424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107641}}^1$

素因数の和:107678

約数の個数: 20

約数和(自身を含む): 100107060

約数和(自身を除く): 50161636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 107641, 215282, 430564, 861128, 1722256, 3121589, 6243178, 12486356, 24972712, 49945424]

約数ペア:

[(1, 49945424), (2, 24972712), (4, 12486356), (8, 6243178), (16, 3121589), (29, 1722256), (58, 861128), (116, 430564), (232, 215282), (464, 107641)]