40663766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10937}}^1$

素因数の和:10976

約数の個数: 24

約数和(自身を含む): 72059544

約数和(自身を除く): 31395778

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 10937, 21874, 120307, 142181, 240614, 284362, 1563991, 1848353, 3127982, 3696706, 20331883, 40663766]

約数ペア:

[(1, 40663766), (2, 20331883), (11, 3696706), (13, 3127982), (22, 1848353), (26, 1563991), (143, 284362), (169, 240614), (286, 142181), (338, 120307), (1859, 21874), (3718, 10937)]