42207522

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{20509}}^1$

素因数の和:20535

約数の個数: 32

約数和(自身を含む): 98448000

約数和(自身を除く): 56240478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 20509, 41018, 61527, 123054, 143563, 287126, 430689, 861378, 1004941, 2009882, 3014823, 6029646, 7034587, 14069174, 21103761, 42207522]

約数ペア:

[(1, 42207522), (2, 21103761), (3, 14069174), (6, 7034587), (7, 6029646), (14, 3014823), (21, 2009882), (42, 1004941), (49, 861378), (98, 430689), (147, 287126), (294, 143563), (343, 123054), (686, 61527), (1029, 41018), (2058, 20509)]