97487960

素因数分解:

$2^3\times 5^1\times {\mathrm{2437199}}^1$

素因数の和:2437210

約数の個数: 16

約数和(自身を含む): 219348000

約数和(自身を除く): 121860040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2437199, 4874398, 9748796, 12185995, 19497592, 24371990, 48743980, 97487960]

約数ペア:

[(1, 97487960), (2, 48743980), (4, 24371990), (5, 19497592), (8, 12185995), (10, 9748796), (20, 4874398), (40, 2437199)]