38858584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 77688720

約数和(自身を除く): 38830136

約数列:

[1, 2, 4, 8, 37, 43, 71, 74, 86, 142, 148, 172, 284, 296, 344, 568, 1591, 1849, 2627, 3053, 3182, 3698, 5254, 6106, 6364, 7396, 10508, 12212, 12728, 14792, 21016, 24424, 68413, 112961, 131279, 136826, 225922, 262558, 273652, 451844, 525116, 547304, 903688, 1050232, 4857323, 9714646, 19429292, 38858584]

約数ペア:

[(1, 38858584), (2, 19429292), (4, 9714646), (8, 4857323), (37, 1050232), (43, 903688), (71, 547304), (74, 525116), (86, 451844), (142, 273652), (148, 262558), (172, 225922), (284, 136826), (296, 131279), (344, 112961), (568, 68413), (1591, 24424), (1849, 21016), (2627, 14792), (3053, 12728), (3182, 12212), (3698, 10508), (5254, 7396), (6106, 6364)]