42979424

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{18917}}^1$

素因数の和:18998

約数の個数: 24

約数和(自身を含む): 85812048

約数和(自身を除く): 42832624

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 18917, 37834, 75668, 151336, 302672, 605344, 1343107, 2686214, 5372428, 10744856, 21489712, 42979424]

約数ペア:

[(1, 42979424), (2, 21489712), (4, 10744856), (8, 5372428), (16, 2686214), (32, 1343107), (71, 605344), (142, 302672), (284, 151336), (568, 75668), (1136, 37834), (2272, 18917)]