56521838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20029}}^1$

素因数の和:20131

約数の個数: 16

約数和(自身を含む): 90856080

約数和(自身を除く): 34334242

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 20029, 40058, 340493, 680986, 1662407, 3324814, 28260919, 56521838]

約数ペア:

[(1, 56521838), (2, 28260919), (17, 3324814), (34, 1662407), (83, 680986), (166, 340493), (1411, 40058), (2822, 20029)]