42559998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{545641}}^1$

素因数の和:545659

約数の個数: 16

約数和(自身を含む): 91667856

約数和(自身を除く): 49107858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 545641, 1091282, 1636923, 3273846, 7093333, 14186666, 21279999, 42559998]

約数ペア:

[(1, 42559998), (2, 21279999), (3, 14186666), (6, 7093333), (13, 3273846), (26, 1636923), (39, 1091282), (78, 545641)]