54824840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 142421760

約数和(自身を除く): 87596920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 1901, 2060, 2884, 3605, 3802, 4120, 5768, 7210, 7604, 9505, 13307, 14420, 15208, 19010, 26614, 28840, 38020, 53228, 66535, 76040, 106456, 133070, 195803, 266140, 391606, 532280, 783212, 979015, 1370621, 1566424, 1958030, 2741242, 3916060, 5482484, 6853105, 7832120, 10964968, 13706210, 27412420, 54824840]

約数ペア:

[(1, 54824840), (2, 27412420), (4, 13706210), (5, 10964968), (7, 7832120), (8, 6853105), (10, 5482484), (14, 3916060), (20, 2741242), (28, 1958030), (35, 1566424), (40, 1370621), (56, 979015), (70, 783212), (103, 532280), (140, 391606), (206, 266140), (280, 195803), (412, 133070), (515, 106456), (721, 76040), (824, 66535), (1030, 53228), (1442, 38020), (1901, 28840), (2060, 26614), (2884, 19010), (3605, 15208), (3802, 14420), (4120, 13307), (5768, 9505), (7210, 7604)]