40194186

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 42965814

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 327, 654, 1499, 2998, 4469, 4497, 8938, 8994, 13407, 26814, 61459, 122918, 163391, 184377, 326782, 368754, 490173, 980346, 6699031, 13398062, 20097093, 40194186]

約数ペア:

[(1, 40194186), (2, 20097093), (3, 13398062), (6, 6699031), (41, 980346), (82, 490173), (109, 368754), (123, 326782), (218, 184377), (246, 163391), (327, 122918), (654, 61459), (1499, 26814), (2998, 13407), (4469, 8994), (4497, 8938)]