40626534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520853}}^1$

素因数の和:520871

約数の個数: 16

約数和(自身を含む): 87503472

約数和(自身を除く): 46876938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 520853, 1041706, 1562559, 3125118, 6771089, 13542178, 20313267, 40626534]

約数ペア:

[(1, 40626534), (2, 20313267), (3, 13542178), (6, 6771089), (13, 3125118), (26, 1562559), (39, 1041706), (78, 520853)]