42540712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79367}}^1$

素因数の和:79440

約数の個数: 16

約数和(自身を含む): 80955360

約数和(自身を除く): 38414648

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 79367, 158734, 317468, 634936, 5317589, 10635178, 21270356, 42540712]

約数ペア:

[(1, 42540712), (2, 21270356), (4, 10635178), (8, 5317589), (67, 634936), (134, 317468), (268, 158734), (536, 79367)]