40351384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{219301}}^1$

素因数の和:219330

約数の個数: 16

約数和(自身を含む): 78948720

約数和(自身を除く): 38597336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 219301, 438602, 877204, 1754408, 5043923, 10087846, 20175692, 40351384]

約数ペア:

[(1, 40351384), (2, 20175692), (4, 10087846), (8, 5043923), (23, 1754408), (46, 877204), (92, 438602), (184, 219301)]