39150812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 35360548

約数列:

[1, 2, 4, 29, 43, 47, 58, 86, 94, 116, 167, 172, 188, 334, 668, 1247, 1363, 2021, 2494, 2726, 4042, 4843, 4988, 5452, 7181, 7849, 8084, 9686, 14362, 15698, 19372, 28724, 31396, 58609, 117218, 208249, 227621, 234436, 337507, 416498, 455242, 675014, 832996, 910484, 1350028, 9787703, 19575406, 39150812]

約数ペア:

[(1, 39150812), (2, 19575406), (4, 9787703), (29, 1350028), (43, 910484), (47, 832996), (58, 675014), (86, 455242), (94, 416498), (116, 337507), (167, 234436), (172, 227621), (188, 208249), (334, 117218), (668, 58609), (1247, 31396), (1363, 28724), (2021, 19372), (2494, 15698), (2726, 14362), (4042, 9686), (4843, 8084), (4988, 7849), (5452, 7181)]