38754724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 71124480

約数和(自身を除く): 32369756

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 1889, 3778, 5129, 7556, 10258, 20516, 43447, 86894, 173788, 421247, 842494, 1684988, 9688681, 19377362, 38754724]

約数ペア:

[(1, 38754724), (2, 19377362), (4, 9688681), (23, 1684988), (46, 842494), (92, 421247), (223, 173788), (446, 86894), (892, 43447), (1889, 20516), (3778, 10258), (5129, 7556)]