55967646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19889}}^1$

素因数の和:19968

約数の個数: 32

約数和(自身を含む): 129841920

約数和(自身を除く): 73874274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 19889, 39778, 59667, 119334, 139223, 278446, 417669, 835338, 1332563, 2665126, 3997689, 7995378, 9327941, 18655882, 27983823, 55967646]

約数ペア:

[(1, 55967646), (2, 27983823), (3, 18655882), (6, 9327941), (7, 7995378), (14, 3997689), (21, 2665126), (42, 1332563), (67, 835338), (134, 417669), (201, 278446), (402, 139223), (469, 119334), (938, 59667), (1407, 39778), (2814, 19889)]