42950288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 85916376

約数和(自身を除く): 42966088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 233, 281, 328, 466, 562, 656, 932, 1124, 1864, 2248, 3728, 4496, 9553, 11521, 19106, 23042, 38212, 46084, 65473, 76424, 92168, 130946, 152848, 184336, 261892, 523784, 1047568, 2684393, 5368786, 10737572, 21475144, 42950288]

約数ペア:

[(1, 42950288), (2, 21475144), (4, 10737572), (8, 5368786), (16, 2684393), (41, 1047568), (82, 523784), (164, 261892), (233, 184336), (281, 152848), (328, 130946), (466, 92168), (562, 76424), (656, 65473), (932, 46084), (1124, 38212), (1864, 23042), (2248, 19106), (3728, 11521), (4496, 9553)]