43906306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 67300416

約数和(自身を除く): 23394110

約数列:

[1, 2, 67, 134, 157, 314, 2087, 4174, 10519, 21038, 139829, 279658, 327659, 655318, 21953153, 43906306]

約数ペア:

[(1, 43906306), (2, 21953153), (67, 655318), (134, 327659), (157, 279658), (314, 139829), (2087, 21038), (4174, 10519)]