40508788209

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1229663}}^1$

素因数の和:1229884

約数の個数: 16

約数和(自身を含む): 55088947200

約数和(自身を除く): 14580158991

約数列:

[1, 3, 79, 139, 237, 417, 10981, 32943, 1229663, 3688989, 97143377, 170923157, 291430131, 512769471, 13502929403, 40508788209]

約数ペア:

[(1, 40508788209), (3, 13502929403), (79, 512769471), (139, 291430131), (237, 170923157), (417, 97143377), (10981, 3688989), (32943, 1229663)]