40693018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 63198720

約数和(自身を除く): 22505702

約数列:

[1, 2, 31, 62, 421, 842, 1559, 3118, 13051, 26102, 48329, 96658, 656339, 1312678, 20346509, 40693018]

約数ペア:

[(1, 40693018), (2, 20346509), (31, 1312678), (62, 656339), (421, 96658), (842, 48329), (1559, 26102), (3118, 13051)]