40069060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 86800896

約数和(自身を除く): 46731836

約数列:

[1, 2, 4, 5, 10, 20, 53, 103, 106, 206, 212, 265, 367, 412, 515, 530, 734, 1030, 1060, 1468, 1835, 2060, 3670, 5459, 7340, 10918, 19451, 21836, 27295, 37801, 38902, 54590, 75602, 77804, 97255, 109180, 151204, 189005, 194510, 378010, 389020, 756020, 2003453, 4006906, 8013812, 10017265, 20034530, 40069060]

約数ペア:

[(1, 40069060), (2, 20034530), (4, 10017265), (5, 8013812), (10, 4006906), (20, 2003453), (53, 756020), (103, 389020), (106, 378010), (206, 194510), (212, 189005), (265, 151204), (367, 109180), (412, 97255), (515, 77804), (530, 75602), (734, 54590), (1030, 38902), (1060, 37801), (1468, 27295), (1835, 21836), (2060, 19451), (3670, 10918), (5459, 7340)]