49690124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12689}}^1$

素因数の和:12793

約数の個数: 24

約数和(自身を含む): 95936400

約数和(自身を除く): 46246276

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12689, 25378, 50756, 139579, 279158, 558316, 1129321, 2258642, 4517284, 12422531, 24845062, 49690124]

約数ペア:

[(1, 49690124), (2, 24845062), (4, 12422531), (11, 4517284), (22, 2258642), (44, 1129321), (89, 558316), (178, 279158), (356, 139579), (979, 50756), (1958, 25378), (3916, 12689)]