55181154

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{26813}}^1$

素因数の和:26839

約数の個数: 32

約数和(自身を含む): 128707200

約数和(自身を除く): 73526046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 26813, 53626, 80439, 160878, 187691, 375382, 563073, 1126146, 1313837, 2627674, 3941511, 7883022, 9196859, 18393718, 27590577, 55181154]

約数ペア:

[(1, 55181154), (2, 27590577), (3, 18393718), (6, 9196859), (7, 7883022), (14, 3941511), (21, 2627674), (42, 1313837), (49, 1126146), (98, 563073), (147, 375382), (294, 187691), (343, 160878), (686, 80439), (1029, 53626), (2058, 26813)]