29749364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 55107360

約数和(自身を除く): 25357996

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1987, 3743, 3974, 7486, 7948, 14972, 37753, 75506, 151012, 391439, 782878, 1565756, 7437341, 14874682, 29749364]

約数ペア:

[(1, 29749364), (2, 14874682), (4, 7437341), (19, 1565756), (38, 782878), (76, 391439), (197, 151012), (394, 75506), (788, 37753), (1987, 14972), (3743, 7948), (3974, 7486)]