56028560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14293}}^1$

素因数の和:14320

約数の個数: 60

約数和(自身を含む): 151544988

約数和(自身を除く): 95516428

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14293, 28586, 57172, 71465, 100051, 114344, 142930, 200102, 228688, 285860, 400204, 500255, 571720, 700357, 800408, 1000510, 1143440, 1400714, 1600816, 2001020, 2801428, 3501785, 4002040, 5602856, 7003570, 8004080, 11205712, 14007140, 28014280, 56028560]

約数ペア:

[(1, 56028560), (2, 28014280), (4, 14007140), (5, 11205712), (7, 8004080), (8, 7003570), (10, 5602856), (14, 4002040), (16, 3501785), (20, 2801428), (28, 2001020), (35, 1600816), (40, 1400714), (49, 1143440), (56, 1000510), (70, 800408), (80, 700357), (98, 571720), (112, 500255), (140, 400204), (196, 285860), (245, 228688), (280, 200102), (392, 142930), (490, 114344), (560, 100051), (784, 71465), (980, 57172), (1960, 28586), (3920, 14293)]