51077936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35081}}^1$

素因数の和:35109

約数の個数: 40

約数和(自身を含む): 121804704

約数和(自身を除く): 70726768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35081, 70162, 140324, 245567, 280648, 456053, 491134, 561296, 912106, 982268, 1824212, 1964536, 3192371, 3648424, 3929072, 6384742, 7296848, 12769484, 25538968, 51077936]

約数ペア:

[(1, 51077936), (2, 25538968), (4, 12769484), (7, 7296848), (8, 6384742), (13, 3929072), (14, 3648424), (16, 3192371), (26, 1964536), (28, 1824212), (52, 982268), (56, 912106), (91, 561296), (104, 491134), (112, 456053), (182, 280648), (208, 245567), (364, 140324), (728, 70162), (1456, 35081)]