56243360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5037

約数の個数: 48

約数和(自身を含む): 134773632

約数和(自身を除く): 78530272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4951, 5680, 9902, 11360, 19804, 24755, 39608, 49510, 79216, 99020, 158432, 198040, 351521, 396080, 703042, 792160, 1406084, 1757605, 2812168, 3515210, 5624336, 7030420, 11248672, 14060840, 28121680, 56243360]

約数ペア:

[(1, 56243360), (2, 28121680), (4, 14060840), (5, 11248672), (8, 7030420), (10, 5624336), (16, 3515210), (20, 2812168), (32, 1757605), (40, 1406084), (71, 792160), (80, 703042), (142, 396080), (160, 351521), (284, 198040), (355, 158432), (568, 99020), (710, 79216), (1136, 49510), (1420, 39608), (2272, 24755), (2840, 19804), (4951, 11360), (5680, 9902)]