41647184

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10891}}^1$

素因数の和:11138

約数の個数: 20

約数和(自身を含む): 81036480

約数和(自身を除く): 39389296

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10891, 21782, 43564, 87128, 174256, 2602949, 5205898, 10411796, 20823592, 41647184]

約数ペア:

[(1, 41647184), (2, 20823592), (4, 10411796), (8, 5205898), (16, 2602949), (239, 174256), (478, 87128), (956, 43564), (1912, 21782), (3824, 10891)]