40899243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 68700672

約数和(自身を除く): 27801429

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 1753, 2121, 3333, 5259, 7777, 12271, 19283, 23331, 36813, 57849, 134981, 177053, 404943, 531159, 1239371, 1947583, 3718113, 5842749, 13633081, 40899243]

約数ペア:

[(1, 40899243), (3, 13633081), (7, 5842749), (11, 3718113), (21, 1947583), (33, 1239371), (77, 531159), (101, 404943), (231, 177053), (303, 134981), (707, 57849), (1111, 36813), (1753, 23331), (2121, 19283), (3333, 12271), (5259, 7777)]