4037994760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{4817}}^1$

素因数の和:5950

約数の個数: 64

約数和(自身を含む): 9574329600

約数和(自身を除く): 5536334840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1103, 2206, 4412, 4817, 5515, 8824, 9634, 11030, 19268, 20957, 22060, 24085, 38536, 41914, 44120, 48170, 83828, 91523, 96340, 104785, 167656, 183046, 192680, 209570, 366092, 419140, 457615, 732184, 838280, 915230, 1830460, 3660920, 5313151, 10626302, 21252604, 26565755, 42505208, 53131510, 100949869, 106263020, 201899738, 212526040, 403799476, 504749345, 807598952, 1009498690, 2018997380, 4037994760]

約数ペア:

[(1, 4037994760), (2, 2018997380), (4, 1009498690), (5, 807598952), (8, 504749345), (10, 403799476), (19, 212526040), (20, 201899738), (38, 106263020), (40, 100949869), (76, 53131510), (95, 42505208), (152, 26565755), (190, 21252604), (380, 10626302), (760, 5313151), (1103, 3660920), (2206, 1830460), (4412, 915230), (4817, 838280), (5515, 732184), (8824, 457615), (9634, 419140), (11030, 366092), (19268, 209570), (20957, 192680), (22060, 183046), (24085, 167656), (38536, 104785), (41914, 96340), (44120, 91523), (48170, 83828)]