46645660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11839}}^1$

素因数の和:12045

約数の個数: 24

約数和(自身を含む): 98461440

約数和(自身を除く): 51815780

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 11839, 23678, 47356, 59195, 118390, 236780, 2332283, 4664566, 9329132, 11661415, 23322830, 46645660]

約数ペア:

[(1, 46645660), (2, 23322830), (4, 11661415), (5, 9329132), (10, 4664566), (20, 2332283), (197, 236780), (394, 118390), (788, 59195), (985, 47356), (1970, 23678), (3940, 11839)]