39958072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 48

約数和(自身を含む): 94132080

約数和(自身を除く): 54174008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 5897, 6776, 11794, 23588, 41279, 47176, 64867, 82558, 129734, 165116, 259468, 330232, 454069, 518936, 713537, 908138, 1427074, 1816276, 2854148, 3632552, 4994759, 5708296, 9989518, 19979036, 39958072]

約数ペア:

[(1, 39958072), (2, 19979036), (4, 9989518), (7, 5708296), (8, 4994759), (11, 3632552), (14, 2854148), (22, 1816276), (28, 1427074), (44, 908138), (56, 713537), (77, 518936), (88, 454069), (121, 330232), (154, 259468), (242, 165116), (308, 129734), (484, 82558), (616, 64867), (847, 47176), (968, 41279), (1694, 23588), (3388, 11794), (5897, 6776)]