40378060802

素因数分解:

$2^1\times {\mathrm{1021}}^1\times {\mathrm{4129}}^1\times {\mathrm{4789}}^1$

素因数の和:9941

約数の個数: 16

約数和(自身を含む): 60653758200

約数和(自身を除く): 20275697398

約数列:

[1, 2, 1021, 2042, 4129, 4789, 8258, 9578, 4215709, 4889569, 8431418, 9779138, 19773781, 39547562, 20189030401, 40378060802]

約数ペア:

[(1, 40378060802), (2, 20189030401), (1021, 39547562), (2042, 19773781), (4129, 9779138), (4789, 8431418), (8258, 4889569), (9578, 4215709)]