47923954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 82123776

約数和(自身を除く): 34199822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 1607, 2294, 3214, 14911, 20891, 29822, 41782, 49817, 59459, 99634, 118918, 647621, 772967, 1295242, 1545934, 1843229, 3686458, 23961977, 47923954]

約数ペア:

[(1, 47923954), (2, 23961977), (13, 3686458), (26, 1843229), (31, 1545934), (37, 1295242), (62, 772967), (74, 647621), (403, 118918), (481, 99634), (806, 59459), (962, 49817), (1147, 41782), (1607, 29822), (2294, 20891), (3214, 14911)]