39813307466891

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1\times {\mathrm{4231}}^1\times {\mathrm{15259}}^1$

素因数の和:21915

約数の個数: 32

約数和(自身を含む): 46764417960960

約数和(自身を除く): 6951110494069

約数列:

[1, 7, 37, 259, 2381, 4231, 15259, 16667, 29617, 88097, 106813, 156547, 564583, 616679, 1095829, 3952081, 10074011, 36331679, 64560829, 70518077, 254321753, 372738407, 451925803, 1344272123, 2388750673, 2609168849, 9409904861, 16721254711, 153719333849, 1076035336943, 5687615352413, 39813307466891]

約数ペア:

[(1, 39813307466891), (7, 5687615352413), (37, 1076035336943), (259, 153719333849), (2381, 16721254711), (4231, 9409904861), (15259, 2609168849), (16667, 2388750673), (29617, 1344272123), (88097, 451925803), (106813, 372738407), (156547, 254321753), (564583, 70518077), (616679, 64560829), (1095829, 36331679), (3952081, 10074011)]