52143860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2713}}^1$

素因数の和:2784

約数の個数: 36

約数和(自身を含む): 113190084

約数和(自身を除く): 61046224

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2713, 3844, 4805, 5426, 9610, 10852, 13565, 19220, 27130, 54260, 84103, 168206, 336412, 420515, 841030, 1682060, 2607193, 5214386, 10428772, 13035965, 26071930, 52143860]

約数ペア:

[(1, 52143860), (2, 26071930), (4, 13035965), (5, 10428772), (10, 5214386), (20, 2607193), (31, 1682060), (62, 841030), (124, 420515), (155, 336412), (310, 168206), (620, 84103), (961, 54260), (1922, 27130), (2713, 19220), (3844, 13565), (4805, 10852), (5426, 9610)]