42965224

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 82987200

約数和(自身を除く): 40021976

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 1129, 2258, 4516, 4757, 9032, 9514, 19028, 38056, 75643, 80159, 151286, 160318, 302572, 320636, 605144, 641272, 5370653, 10741306, 21482612, 42965224]

約数ペア:

[(1, 42965224), (2, 21482612), (4, 10741306), (8, 5370653), (67, 641272), (71, 605144), (134, 320636), (142, 302572), (268, 160318), (284, 151286), (536, 80159), (568, 75643), (1129, 38056), (2258, 19028), (4516, 9514), (4757, 9032)]