40512956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12613}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 78408624

約数和(自身を除く): 37895668

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 12613, 25226, 50452, 138743, 277486, 554972, 920749, 1841498, 3682996, 10128239, 20256478, 40512956]

約数ペア:

[(1, 40512956), (2, 20256478), (4, 10128239), (11, 3682996), (22, 1841498), (44, 920749), (73, 554972), (146, 277486), (292, 138743), (803, 50452), (1606, 25226), (3212, 12613)]