40915844

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 72683520

約数和(自身を除く): 31767676

約数列:

[1, 2, 4, 127, 239, 254, 337, 478, 508, 674, 956, 1348, 30353, 42799, 60706, 80543, 85598, 121412, 161086, 171196, 322172, 10228961, 20457922, 40915844]

約数ペア:

[(1, 40915844), (2, 20457922), (4, 10228961), (127, 322172), (239, 171196), (254, 161086), (337, 121412), (478, 85598), (508, 80543), (674, 60706), (956, 42799), (1348, 30353)]