51100610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 105598080

約数和(自身を除く): 54497470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 83, 110, 145, 166, 193, 290, 319, 386, 415, 638, 830, 913, 965, 1595, 1826, 1930, 2123, 2407, 3190, 4246, 4565, 4814, 5597, 9130, 10615, 11194, 12035, 16019, 21230, 24070, 26477, 27985, 32038, 52954, 55970, 61567, 80095, 123134, 132385, 160190, 176209, 264770, 307835, 352418, 464551, 615670, 881045, 929102, 1762090, 2322755, 4645510, 5110061, 10220122, 25550305, 51100610]

約数ペア:

[(1, 51100610), (2, 25550305), (5, 10220122), (10, 5110061), (11, 4645510), (22, 2322755), (29, 1762090), (55, 929102), (58, 881045), (83, 615670), (110, 464551), (145, 352418), (166, 307835), (193, 264770), (290, 176209), (319, 160190), (386, 132385), (415, 123134), (638, 80095), (830, 61567), (913, 55970), (965, 52954), (1595, 32038), (1826, 27985), (1930, 26477), (2123, 24070), (2407, 21230), (3190, 16019), (4246, 12035), (4565, 11194), (4814, 10615), (5597, 9130)]