47072858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 88352640

約数和(自身を除く): 41279782

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 71, 142, 161, 203, 322, 406, 497, 667, 994, 1334, 1633, 2059, 3266, 4118, 4669, 5041, 9338, 10082, 11431, 14413, 22862, 28826, 35287, 47357, 70574, 94714, 115943, 146189, 231886, 292378, 331499, 662998, 811601, 1023323, 1623202, 2046646, 3362347, 6724694, 23536429, 47072858]

約数ペア:

[(1, 47072858), (2, 23536429), (7, 6724694), (14, 3362347), (23, 2046646), (29, 1623202), (46, 1023323), (58, 811601), (71, 662998), (142, 331499), (161, 292378), (203, 231886), (322, 146189), (406, 115943), (497, 94714), (667, 70574), (994, 47357), (1334, 35287), (1633, 28826), (2059, 22862), (3266, 14413), (4118, 11431), (4669, 10082), (5041, 9338)]