40019092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{859}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 73925600

約数和(自身を除く): 33906508

約数列:

[1, 2, 4, 19, 38, 76, 613, 859, 1226, 1718, 2452, 3436, 11647, 16321, 23294, 32642, 46588, 65284, 526567, 1053134, 2106268, 10004773, 20009546, 40019092]

約数ペア:

[(1, 40019092), (2, 20009546), (4, 10004773), (19, 2106268), (38, 1053134), (76, 526567), (613, 65284), (859, 46588), (1226, 32642), (1718, 23294), (2452, 16321), (3436, 11647)]