39382288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1$

素因数の和:11815

約数の個数: 40

約数和(自身を含む): 87628320

約数和(自身を除く): 48246032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 11777, 23554, 47108, 94216, 129547, 188432, 223763, 259094, 447526, 518188, 895052, 1036376, 1790104, 2072752, 2461393, 3580208, 4922786, 9845572, 19691144, 39382288]

約数ペア:

[(1, 39382288), (2, 19691144), (4, 9845572), (8, 4922786), (11, 3580208), (16, 2461393), (19, 2072752), (22, 1790104), (38, 1036376), (44, 895052), (76, 518188), (88, 447526), (152, 259094), (176, 223763), (209, 188432), (304, 129547), (418, 94216), (836, 47108), (1672, 23554), (3344, 11777)]