40146753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 19388607

約数列:

[1, 3, 19, 23, 57, 69, 113, 271, 339, 437, 813, 1311, 2147, 2599, 5149, 6233, 6441, 7797, 15447, 18699, 30623, 49381, 91869, 118427, 148143, 355281, 581837, 704329, 1745511, 2112987, 13382251, 40146753]

約数ペア:

[(1, 40146753), (3, 13382251), (19, 2112987), (23, 1745511), (57, 704329), (69, 581837), (113, 355281), (271, 148143), (339, 118427), (437, 91869), (813, 49381), (1311, 30623), (2147, 18699), (2599, 15447), (5149, 7797), (6233, 6441)]