39120130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 84768120

約数和(自身を除く): 45647990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2753, 2842, 5506, 7105, 13765, 14210, 19271, 27530, 38542, 79837, 96355, 134897, 159674, 192710, 269794, 399185, 558859, 674485, 798370, 1117718, 1348970, 2794295, 3912013, 5588590, 7824026, 19560065, 39120130]

約数ペア:

[(1, 39120130), (2, 19560065), (5, 7824026), (7, 5588590), (10, 3912013), (14, 2794295), (29, 1348970), (35, 1117718), (49, 798370), (58, 674485), (70, 558859), (98, 399185), (145, 269794), (203, 192710), (245, 159674), (290, 134897), (406, 96355), (490, 79837), (1015, 38542), (1421, 27530), (2030, 19271), (2753, 14210), (2842, 13765), (5506, 7105)]