93781540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{48341}}^1$

素因数の和:48447

約数の個数: 24

約数和(自身を含む): 198975672

約数和(自身を除く): 105194132

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 48341, 96682, 193364, 241705, 483410, 966820, 4689077, 9378154, 18756308, 23445385, 46890770, 93781540]

約数ペア:

[(1, 93781540), (2, 46890770), (4, 23445385), (5, 18756308), (10, 9378154), (20, 4689077), (97, 966820), (194, 483410), (388, 241705), (485, 193364), (970, 96682), (1940, 48341)]