47359754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 80242176

約数和(自身を除く): 32882422

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 877, 1742, 1754, 2077, 4154, 11401, 22802, 27001, 27187, 54002, 54374, 58759, 117518, 353431, 706862, 763867, 1527734, 1821529, 3643058, 23679877, 47359754]

約数ペア:

[(1, 47359754), (2, 23679877), (13, 3643058), (26, 1821529), (31, 1527734), (62, 763867), (67, 706862), (134, 353431), (403, 117518), (806, 58759), (871, 54374), (877, 54002), (1742, 27187), (1754, 27001), (2077, 22802), (4154, 11401)]