40242433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 54116352

約数和(自身を除く): 13873919

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 733, 1771, 2387, 4991, 5131, 7843, 8063, 16859, 22723, 54901, 56441, 118013, 159061, 185449, 249953, 522629, 1298143, 1749671, 3658403, 5748919, 40242433]

約数ペア:

[(1, 40242433), (7, 5748919), (11, 3658403), (23, 1749671), (31, 1298143), (77, 522629), (161, 249953), (217, 185449), (253, 159061), (341, 118013), (713, 56441), (733, 54901), (1771, 22723), (2387, 16859), (4991, 8063), (5131, 7843)]