79933040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90833}}^1$

素因数の和:90857

約数の個数: 40

約数和(自身を含む): 202741488

約数和(自身を除く): 122808448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 90833, 181666, 363332, 454165, 726664, 908330, 999163, 1453328, 1816660, 1998326, 3633320, 3996652, 4995815, 7266640, 7993304, 9991630, 15986608, 19983260, 39966520, 79933040]

約数ペア:

[(1, 79933040), (2, 39966520), (4, 19983260), (5, 15986608), (8, 9991630), (10, 7993304), (11, 7266640), (16, 4995815), (20, 3996652), (22, 3633320), (40, 1998326), (44, 1816660), (55, 1453328), (80, 999163), (88, 908330), (110, 726664), (176, 454165), (220, 363332), (440, 181666), (880, 90833)]