96887480

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24971}}^1$

素因数の和:25079

約数の個数: 32

約数和(自身を含む): 220253040

約数和(自身を除く): 123365560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 24971, 49942, 99884, 124855, 199768, 249710, 499420, 998840, 2422187, 4844374, 9688748, 12110935, 19377496, 24221870, 48443740, 96887480]

約数ペア:

[(1, 96887480), (2, 48443740), (4, 24221870), (5, 19377496), (8, 12110935), (10, 9688748), (20, 4844374), (40, 2422187), (97, 998840), (194, 499420), (388, 249710), (485, 199768), (776, 124855), (970, 99884), (1940, 49942), (3880, 24971)]