42943924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 77112000

約数和(自身を除く): 34168076

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 1699, 3398, 6319, 6796, 12638, 25276, 120629, 151211, 241258, 302422, 482516, 604844, 10735981, 21471962, 42943924]

約数ペア:

[(1, 42943924), (2, 21471962), (4, 10735981), (71, 604844), (89, 482516), (142, 302422), (178, 241258), (284, 151211), (356, 120629), (1699, 25276), (3398, 12638), (6319, 6796)]