97910440

素因数分解:

$2^3\times 5^1\times {\mathrm{2447761}}^1$

素因数の和:2447772

約数の個数: 16

約数和(自身を含む): 220298580

約数和(自身を除く): 122388140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2447761, 4895522, 9791044, 12238805, 19582088, 24477610, 48955220, 97910440]

約数ペア:

[(1, 97910440), (2, 48955220), (4, 24477610), (5, 19582088), (8, 12238805), (10, 9791044), (20, 4895522), (40, 2447761)]