40960148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10927

約数の個数: 24

約数和(自身を含む): 76628160

約数和(自身を除く): 35668012

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 10859, 21718, 43436, 249757, 445219, 499514, 890438, 999028, 1780876, 10240037, 20480074, 40960148]

約数ペア:

[(1, 40960148), (2, 20480074), (4, 10240037), (23, 1780876), (41, 999028), (46, 890438), (82, 499514), (92, 445219), (164, 249757), (943, 43436), (1886, 21718), (3772, 10859)]