38874152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8819}}^1$

素因数の和:8873

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 40505848

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 8819, 17638, 35276, 70552, 167561, 255751, 335122, 511502, 670244, 1023004, 1340488, 2046008, 4859269, 9718538, 19437076, 38874152]

約数ペア:

[(1, 38874152), (2, 19437076), (4, 9718538), (8, 4859269), (19, 2046008), (29, 1340488), (38, 1023004), (58, 670244), (76, 511502), (116, 335122), (152, 255751), (232, 167561), (551, 70552), (1102, 35276), (2204, 17638), (4408, 8819)]