49812245

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 70668288

約数和(自身を除く): 20856043

約数列:

[1, 5, 7, 35, 47, 107, 235, 283, 329, 535, 749, 1415, 1645, 1981, 3745, 5029, 9905, 13301, 25145, 30281, 35203, 66505, 93107, 151405, 176015, 211967, 465535, 1059835, 1423207, 7116035, 9962449, 49812245]

約数ペア:

[(1, 49812245), (5, 9962449), (7, 7116035), (35, 1423207), (47, 1059835), (107, 465535), (235, 211967), (283, 176015), (329, 151405), (535, 93107), (749, 66505), (1415, 35203), (1645, 30281), (1981, 25145), (3745, 13301), (5029, 9905)]