51069512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2713}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 103729080

約数和(自身を除く): 52659568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 2713, 4706, 5426, 9412, 10852, 18824, 21704, 35269, 70538, 141076, 282152, 491053, 982106, 1964212, 3928424, 6383689, 12767378, 25534756, 51069512]

約数ペア:

[(1, 51069512), (2, 25534756), (4, 12767378), (8, 6383689), (13, 3928424), (26, 1964212), (52, 982106), (104, 491053), (181, 282152), (362, 141076), (724, 70538), (1448, 35269), (2353, 21704), (2713, 18824), (4706, 10852), (5426, 9412)]