39907897216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{250829}}^1$

素因数の和:250967

約数の個数: 64

約数和(自身を含む): 87499537200

約数和(自身を除く): 47591639984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 352, 452, 704, 904, 1243, 1408, 1808, 2486, 3616, 4972, 7232, 9944, 14464, 19888, 39776, 79552, 159104, 250829, 501658, 1003316, 2006632, 2759119, 4013264, 5518238, 8026528, 11036476, 16053056, 22072952, 28343677, 32106112, 44145904, 56687354, 88291808, 113374708, 176583616, 226749416, 311780447, 353167232, 453498832, 623560894, 906997664, 1247121788, 1813995328, 2494243576, 3627990656, 4988487152, 9976974304, 19953948608, 39907897216]

約数ペア:

[(1, 39907897216), (2, 19953948608), (4, 9976974304), (8, 4988487152), (11, 3627990656), (16, 2494243576), (22, 1813995328), (32, 1247121788), (44, 906997664), (64, 623560894), (88, 453498832), (113, 353167232), (128, 311780447), (176, 226749416), (226, 176583616), (352, 113374708), (452, 88291808), (704, 56687354), (904, 44145904), (1243, 32106112), (1408, 28343677), (1808, 22072952), (2486, 16053056), (3616, 11036476), (4972, 8026528), (7232, 5518238), (9944, 4013264), (14464, 2759119), (19888, 2006632), (39776, 1003316), (79552, 501658), (159104, 250829)]