40230972

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8663}}^1$

素因数の和:8719

約数の個数: 48

約数和(自身を含む): 106740480

約数和(自身を除く): 66509508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8663, 17326, 25989, 34652, 51978, 77967, 103956, 155934, 233901, 311868, 372509, 467802, 745018, 935604, 1117527, 1490036, 2235054, 3352581, 4470108, 6705162, 10057743, 13410324, 20115486, 40230972]

約数ペア:

[(1, 40230972), (2, 20115486), (3, 13410324), (4, 10057743), (6, 6705162), (9, 4470108), (12, 3352581), (18, 2235054), (27, 1490036), (36, 1117527), (43, 935604), (54, 745018), (86, 467802), (108, 372509), (129, 311868), (172, 233901), (258, 155934), (387, 103956), (516, 77967), (774, 51978), (1161, 34652), (1548, 25989), (2322, 17326), (4644, 8663)]