53469920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47741}}^1$

素因数の和:47763

約数の個数: 48

約数和(自身を含む): 144371808

約数和(自身を除く): 90901888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 47741, 95482, 190964, 238705, 334187, 381928, 477410, 668374, 763856, 954820, 1336748, 1527712, 1670935, 1909640, 2673496, 3341870, 3819280, 5346992, 6683740, 7638560, 10693984, 13367480, 26734960, 53469920]

約数ペア:

[(1, 53469920), (2, 26734960), (4, 13367480), (5, 10693984), (7, 7638560), (8, 6683740), (10, 5346992), (14, 3819280), (16, 3341870), (20, 2673496), (28, 1909640), (32, 1670935), (35, 1527712), (40, 1336748), (56, 954820), (70, 763856), (80, 668374), (112, 477410), (140, 381928), (160, 334187), (224, 238705), (280, 190964), (560, 95482), (1120, 47741)]