47781292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29641}}^1$

素因数の和:29689

約数の個数: 24

約数和(自身を含む): 92957312

約数和(自身を除く): 45176020

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 29641, 59282, 118564, 385333, 770666, 918871, 1541332, 1837742, 3675484, 11945323, 23890646, 47781292]

約数ペア:

[(1, 47781292), (2, 23890646), (4, 11945323), (13, 3675484), (26, 1837742), (31, 1541332), (52, 918871), (62, 770666), (124, 385333), (403, 118564), (806, 59282), (1612, 29641)]