40230047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 9665953

約数列:

[1, 11, 13, 29, 89, 109, 143, 319, 377, 979, 1157, 1199, 1417, 2581, 3161, 4147, 9701, 12727, 15587, 28391, 33553, 34771, 41093, 106711, 126113, 281329, 369083, 452023, 1387243, 3094619, 3657277, 40230047]

約数ペア:

[(1, 40230047), (11, 3657277), (13, 3094619), (29, 1387243), (89, 452023), (109, 369083), (143, 281329), (319, 126113), (377, 106711), (979, 41093), (1157, 34771), (1199, 33553), (1417, 28391), (2581, 15587), (3161, 12727), (4147, 9701)]