40353434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1423}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 66130560

約数和(自身を除く): 25777126

約数列:

[1, 2, 11, 22, 1289, 1423, 2578, 2846, 14179, 15653, 28358, 31306, 1834247, 3668494, 20176717, 40353434]

約数ペア:

[(1, 40353434), (2, 20176717), (11, 3668494), (22, 1834247), (1289, 31306), (1423, 28358), (2578, 15653), (2846, 14179)]