40758608

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 60

約数和(自身を含む): 89304180

約数和(自身を除く): 48545572

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 121, 148, 176, 242, 296, 407, 484, 569, 592, 814, 968, 1138, 1628, 1936, 2276, 3256, 4477, 4552, 6259, 6512, 8954, 9104, 12518, 17908, 21053, 25036, 35816, 42106, 50072, 68849, 71632, 84212, 100144, 137698, 168424, 231583, 275396, 336848, 463166, 550792, 926332, 1101584, 1852664, 2547413, 3705328, 5094826, 10189652, 20379304, 40758608]

約数ペア:

[(1, 40758608), (2, 20379304), (4, 10189652), (8, 5094826), (11, 3705328), (16, 2547413), (22, 1852664), (37, 1101584), (44, 926332), (74, 550792), (88, 463166), (121, 336848), (148, 275396), (176, 231583), (242, 168424), (296, 137698), (407, 100144), (484, 84212), (569, 71632), (592, 68849), (814, 50072), (968, 42106), (1138, 35816), (1628, 25036), (1936, 21053), (2276, 17908), (3256, 12518), (4477, 9104), (4552, 8954), (6259, 6512)]