40558749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9281

約数の個数: 32

約数和(自身を含む): 70978560

約数和(自身を除く): 30419811

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 9241, 27723, 64687, 101651, 175579, 194061, 304953, 526737, 711557, 1229053, 1931369, 2134671, 3687159, 5794107, 13519583, 40558749]

約数ペア:

[(1, 40558749), (3, 13519583), (7, 5794107), (11, 3687159), (19, 2134671), (21, 1931369), (33, 1229053), (57, 711557), (77, 526737), (133, 304953), (209, 194061), (231, 175579), (399, 101651), (627, 64687), (1463, 27723), (4389, 9241)]