40199706

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39181}}^1$

素因数の和:39211

約数の個数: 32

約数和(自身を含む): 94036800

約数和(自身を除く): 53837094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39181, 78362, 117543, 235086, 352629, 705258, 744439, 1057887, 1488878, 2115774, 2233317, 4466634, 6699951, 13399902, 20099853, 40199706]

約数ペア:

[(1, 40199706), (2, 20099853), (3, 13399902), (6, 6699951), (9, 4466634), (18, 2233317), (19, 2115774), (27, 1488878), (38, 1057887), (54, 744439), (57, 705258), (114, 352629), (171, 235086), (342, 117543), (513, 78362), (1026, 39181)]