39884516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83791}}^1$

素因数の和:83819

約数の個数: 24

約数和(自身を含む): 84462336

約数和(自身を除く): 44577820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 83791, 167582, 335164, 586537, 1173074, 1424447, 2346148, 2848894, 5697788, 9971129, 19942258, 39884516]

約数ペア:

[(1, 39884516), (2, 19942258), (4, 9971129), (7, 5697788), (14, 2848894), (17, 2346148), (28, 1424447), (34, 1173074), (68, 586537), (119, 335164), (238, 167582), (476, 83791)]