52137860

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2939}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 109650240

約数和(自身を除く): 57512380

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 2939, 3548, 4435, 5878, 8870, 11756, 14695, 17740, 29390, 58780, 2606893, 5213786, 10427572, 13034465, 26068930, 52137860]

約数ペア:

[(1, 52137860), (2, 26068930), (4, 13034465), (5, 10427572), (10, 5213786), (20, 2606893), (887, 58780), (1774, 29390), (2939, 17740), (3548, 14695), (4435, 11756), (5878, 8870)]