95020540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 205416288

約数和(自身を除く): 110395748

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 313, 353, 430, 626, 706, 860, 1252, 1412, 1565, 1765, 3130, 3530, 6260, 7060, 13459, 15179, 26918, 30358, 53836, 60716, 67295, 75895, 110489, 134590, 151790, 220978, 269180, 303580, 441956, 552445, 1104890, 2209780, 4751027, 9502054, 19004108, 23755135, 47510270, 95020540]

約数ペア:

[(1, 95020540), (2, 47510270), (4, 23755135), (5, 19004108), (10, 9502054), (20, 4751027), (43, 2209780), (86, 1104890), (172, 552445), (215, 441956), (313, 303580), (353, 269180), (430, 220978), (626, 151790), (706, 134590), (860, 110489), (1252, 75895), (1412, 67295), (1565, 60716), (1765, 53836), (3130, 30358), (3530, 26918), (6260, 15179), (7060, 13459)]