39657736

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 79083000

約数和(自身を除く): 39425264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1009, 1156, 2018, 2312, 4036, 4913, 8072, 9826, 17153, 19652, 34306, 39304, 68612, 137224, 291601, 583202, 1166404, 2332808, 4957217, 9914434, 19828868, 39657736]

約数ペア:

[(1, 39657736), (2, 19828868), (4, 9914434), (8, 4957217), (17, 2332808), (34, 1166404), (68, 583202), (136, 291601), (289, 137224), (578, 68612), (1009, 39304), (1156, 34306), (2018, 19652), (2312, 17153), (4036, 9826), (4913, 8072)]