48621200

素因数分解:

$2^4\times 5^2\times {\mathrm{121553}}^1$

素因数の和:121571

約数の個数: 30

約数和(自身を含む): 116813394

約数和(自身を除く): 68192194

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121553, 243106, 486212, 607765, 972424, 1215530, 1944848, 2431060, 3038825, 4862120, 6077650, 9724240, 12155300, 24310600, 48621200]

約数ペア:

[(1, 48621200), (2, 24310600), (4, 12155300), (5, 9724240), (8, 6077650), (10, 4862120), (16, 3038825), (20, 2431060), (25, 1944848), (40, 1215530), (50, 972424), (80, 607765), (100, 486212), (200, 243106), (400, 121553)]