42810378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{548851}}^1$

素因数の和:548869

約数の個数: 16

約数和(自身を含む): 92207136

約数和(自身を除く): 49396758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 548851, 1097702, 1646553, 3293106, 7135063, 14270126, 21405189, 42810378]

約数ペア:

[(1, 42810378), (2, 21405189), (3, 14270126), (6, 7135063), (13, 3293106), (26, 1646553), (39, 1097702), (78, 548851)]