40592284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{28111}}^1$

素因数の和:28153

約数の個数: 18

約数和(自身を含む): 74974704

約数和(自身を除く): 34382420

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 28111, 56222, 112444, 534109, 1068218, 2136436, 10148071, 20296142, 40592284]

約数ペア:

[(1, 40592284), (2, 20296142), (4, 10148071), (19, 2136436), (38, 1068218), (76, 534109), (361, 112444), (722, 56222), (1444, 28111)]