40497696

素因数分解:

$2^5\times 3^2\times {\mathrm{140617}}^1$

素因数の和:140633

約数の個数: 36

約数和(自身を含む): 115166142

約数和(自身を除く): 74668446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140617, 281234, 421851, 562468, 843702, 1124936, 1265553, 1687404, 2249872, 2531106, 3374808, 4499744, 5062212, 6749616, 10124424, 13499232, 20248848, 40497696]

約数ペア:

[(1, 40497696), (2, 20248848), (3, 13499232), (4, 10124424), (6, 6749616), (8, 5062212), (9, 4499744), (12, 3374808), (16, 2531106), (18, 2249872), (24, 1687404), (32, 1265553), (36, 1124936), (48, 843702), (72, 562468), (96, 421851), (144, 281234), (288, 140617)]