39140684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46819}}^1$

素因数の和:46853

約数の個数: 24

約数和(自身を含む): 78657600

約数和(自身を除く): 39516916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 46819, 93638, 187276, 515009, 889561, 1030018, 1779122, 2060036, 3558244, 9785171, 19570342, 39140684]

約数ペア:

[(1, 39140684), (2, 19570342), (4, 9785171), (11, 3558244), (19, 2060036), (22, 1779122), (38, 1030018), (44, 889561), (76, 515009), (209, 187276), (418, 93638), (836, 46819)]