40951088

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{2267}}^1$

素因数の和:3404

約数の個数: 20

約数和(自身を含む): 79448040

約数和(自身を除く): 38496952

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 2267, 4516, 4534, 9032, 9068, 18064, 18136, 36272, 2559443, 5118886, 10237772, 20475544, 40951088]

約数ペア:

[(1, 40951088), (2, 20475544), (4, 10237772), (8, 5118886), (16, 2559443), (1129, 36272), (2258, 18136), (2267, 18064), (4516, 9068), (4534, 9032)]