56246520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42611}}^1$

素因数の和:42636

約数の個数: 64

約数和(自身を含む): 184083840

約数和(自身を除く): 127837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42611, 85222, 127833, 170444, 213055, 255666, 340888, 426110, 468721, 511332, 639165, 852220, 937442, 1022664, 1278330, 1406163, 1704440, 1874884, 2343605, 2556660, 2812326, 3749768, 4687210, 5113320, 5624652, 7030815, 9374420, 11249304, 14061630, 18748840, 28123260, 56246520]

約数ペア:

[(1, 56246520), (2, 28123260), (3, 18748840), (4, 14061630), (5, 11249304), (6, 9374420), (8, 7030815), (10, 5624652), (11, 5113320), (12, 4687210), (15, 3749768), (20, 2812326), (22, 2556660), (24, 2343605), (30, 1874884), (33, 1704440), (40, 1406163), (44, 1278330), (55, 1022664), (60, 937442), (66, 852220), (88, 639165), (110, 511332), (120, 468721), (132, 426110), (165, 340888), (220, 255666), (264, 213055), (330, 170444), (440, 127833), (660, 85222), (1320, 42611)]