39892288

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20150

約数の個数: 28

約数和(自身を含む): 81718912

約数和(自身を除く): 41826624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 20107, 40214, 80428, 160856, 321712, 623317, 643424, 1246634, 1286848, 2493268, 4986536, 9973072, 19946144, 39892288]

約数ペア:

[(1, 39892288), (2, 19946144), (4, 9973072), (8, 4986536), (16, 2493268), (31, 1286848), (32, 1246634), (62, 643424), (64, 623317), (124, 321712), (248, 160856), (496, 80428), (992, 40214), (1984, 20107)]