39980376

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9103}}^1$

素因数の和:9176

約数の個数: 48

約数和(自身を含む): 110067360

約数和(自身を除く): 70086984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 9103, 18206, 27309, 36412, 54618, 72824, 81927, 109236, 163854, 218472, 327708, 555283, 655416, 1110566, 1665849, 2221132, 3331698, 4442264, 4997547, 6663396, 9995094, 13326792, 19990188, 39980376]

約数ペア:

[(1, 39980376), (2, 19990188), (3, 13326792), (4, 9995094), (6, 6663396), (8, 4997547), (9, 4442264), (12, 3331698), (18, 2221132), (24, 1665849), (36, 1110566), (61, 655416), (72, 555283), (122, 327708), (183, 218472), (244, 163854), (366, 109236), (488, 81927), (549, 72824), (732, 54618), (1098, 36412), (1464, 27309), (2196, 18206), (4392, 9103)]