40537192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 78974280

約数和(自身を除く): 38437088

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 1693, 2993, 3386, 5986, 6772, 11972, 13544, 23944, 69413, 123589, 138826, 247178, 277652, 494356, 555304, 988712, 5067149, 10134298, 20268596, 40537192]

約数ペア:

[(1, 40537192), (2, 20268596), (4, 10134298), (8, 5067149), (41, 988712), (73, 555304), (82, 494356), (146, 277652), (164, 247178), (292, 138826), (328, 123589), (584, 69413), (1693, 23944), (2993, 13544), (3386, 11972), (5986, 6772)]