40946026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 32666774

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4259, 4807, 8518, 9614, 46849, 80921, 93698, 97957, 161842, 195914, 890131, 1077527, 1780262, 1861183, 2155054, 3722366, 20473013, 40946026]

約数ペア:

[(1, 40946026), (2, 20473013), (11, 3722366), (19, 2155054), (22, 1861183), (23, 1780262), (38, 1077527), (46, 890131), (209, 195914), (253, 161842), (418, 97957), (437, 93698), (506, 80921), (874, 46849), (4259, 9614), (4807, 8518)]