42051854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1951}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 68046720

約数和(自身を除く): 25994866

約数列:

[1, 2, 13, 26, 829, 1658, 1951, 3902, 10777, 21554, 25363, 50726, 1617379, 3234758, 21025927, 42051854]

約数ペア:

[(1, 42051854), (2, 21025927), (13, 3234758), (26, 1617379), (829, 50726), (1658, 25363), (1951, 21554), (3902, 10777)]