53873660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 36

約数和(自身を含む): 116943624

約数和(自身を除く): 63069964

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2803, 3844, 4805, 5606, 9610, 11212, 14015, 19220, 28030, 56060, 86893, 173786, 347572, 434465, 868930, 1737860, 2693683, 5387366, 10774732, 13468415, 26936830, 53873660]

約数ペア:

[(1, 53873660), (2, 26936830), (4, 13468415), (5, 10774732), (10, 5387366), (20, 2693683), (31, 1737860), (62, 868930), (124, 434465), (155, 347572), (310, 173786), (620, 86893), (961, 56060), (1922, 28030), (2803, 19220), (3844, 14015), (4805, 11212), (5606, 9610)]