42271622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7919}}^1$

素因数の和:8095

約数の個数: 16

約数和(自身を含む): 67573440

約数和(自身を除く): 25301818

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 7919, 15838, 134623, 269246, 1243283, 2486566, 21135811, 42271622]

約数ペア:

[(1, 42271622), (2, 21135811), (17, 2486566), (34, 1243283), (157, 269246), (314, 134623), (2669, 15838), (5338, 7919)]