44897420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23143}}^1$

素因数の和:23249

約数の個数: 24

約数和(自身を含む): 95260704

約数和(自身を除く): 50363284

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 23143, 46286, 92572, 115715, 231430, 462860, 2244871, 4489742, 8979484, 11224355, 22448710, 44897420]

約数ペア:

[(1, 44897420), (2, 22448710), (4, 11224355), (5, 8979484), (10, 4489742), (20, 2244871), (97, 462860), (194, 231430), (388, 115715), (485, 92572), (970, 46286), (1940, 23143)]