44631640

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11503}}^1$

素因数の和:11611

約数の個数: 32

約数和(自身を含む): 101465280

約数和(自身を除く): 56833640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 11503, 23006, 46012, 57515, 92024, 115030, 230060, 460120, 1115791, 2231582, 4463164, 5578955, 8926328, 11157910, 22315820, 44631640]

約数ペア:

[(1, 44631640), (2, 22315820), (4, 11157910), (5, 8926328), (8, 5578955), (10, 4463164), (20, 2231582), (40, 1115791), (97, 460120), (194, 230060), (388, 115030), (485, 92024), (776, 57515), (970, 46012), (1940, 23006), (3880, 11503)]