55483400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39631}}^1$

素因数の和:39654

約数の個数: 48

約数和(自身を含む): 147431040

約数和(自身を除く): 91947640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39631, 79262, 158524, 198155, 277417, 317048, 396310, 554834, 792620, 990775, 1109668, 1387085, 1585240, 1981550, 2219336, 2774170, 3963100, 5548340, 6935425, 7926200, 11096680, 13870850, 27741700, 55483400]

約数ペア:

[(1, 55483400), (2, 27741700), (4, 13870850), (5, 11096680), (7, 7926200), (8, 6935425), (10, 5548340), (14, 3963100), (20, 2774170), (25, 2219336), (28, 1981550), (35, 1585240), (40, 1387085), (50, 1109668), (56, 990775), (70, 792620), (100, 554834), (140, 396310), (175, 317048), (200, 277417), (280, 198155), (350, 158524), (700, 79262), (1400, 39631)]