40806922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68239}}^1$

素因数の和:68277

約数の個数: 16

約数和(自身を含む): 68785920

約数和(自身を除く): 27978998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68239, 136478, 887107, 1569497, 1774214, 3138994, 20403461, 40806922]

約数ペア:

[(1, 40806922), (2, 20403461), (13, 3138994), (23, 1774214), (26, 1569497), (46, 887107), (299, 136478), (598, 68239)]