56354200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{40253}}^1$

素因数の和:40276

約数の個数: 48

約数和(自身を含む): 149744880

約数和(自身を除く): 93390680

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, 40253, 80506, 161012, 201265, 281771, 322024, 402530, 563542, 805060, 1006325, 1127084, 1408855, 1610120, 2012650, 2254168, 2817710, 4025300, 5635420, 7044275, 8050600, 11270840, 14088550, 28177100, 56354200]

約数ペア:

[(1, 56354200), (2, 28177100), (4, 14088550), (5, 11270840), (7, 8050600), (8, 7044275), (10, 5635420), (14, 4025300), (20, 2817710), (25, 2254168), (28, 2012650), (35, 1610120), (40, 1408855), (50, 1127084), (56, 1006325), (70, 805060), (100, 563542), (140, 402530), (175, 322024), (200, 281771), (280, 201265), (350, 161012), (700, 80506), (1400, 40253)]