55354768

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{971}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 122938560

約数和(自身を除く): 67583792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 971, 1018, 1942, 2036, 3563, 3884, 4072, 6797, 7126, 7768, 8144, 13594, 14252, 15536, 27188, 28504, 54376, 57008, 108752, 494239, 988478, 1976956, 3459673, 3953912, 6919346, 7907824, 13838692, 27677384, 55354768]

約数ペア:

[(1, 55354768), (2, 27677384), (4, 13838692), (7, 7907824), (8, 6919346), (14, 3953912), (16, 3459673), (28, 1976956), (56, 988478), (112, 494239), (509, 108752), (971, 57008), (1018, 54376), (1942, 28504), (2036, 27188), (3563, 15536), (3884, 14252), (4072, 13594), (6797, 8144), (7126, 7768)]