49091345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 65145600

約数和(自身を除く): 16054255

約数列:

[1, 5, 19, 29, 95, 103, 145, 173, 515, 551, 865, 1957, 2755, 2987, 3287, 5017, 9785, 14935, 16435, 17819, 25085, 56753, 89095, 95323, 283765, 338561, 476615, 516751, 1692805, 2583755, 9818269, 49091345]

約数ペア:

[(1, 49091345), (5, 9818269), (19, 2583755), (29, 1692805), (95, 516751), (103, 476615), (145, 338561), (173, 283765), (515, 95323), (551, 89095), (865, 56753), (1957, 25085), (2755, 17819), (2987, 16435), (3287, 14935), (5017, 9785)]