40246437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2953}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 68060160

約数和(自身を除く): 27813723

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 2953, 4543, 8859, 13629, 20671, 32483, 62013, 97449, 174227, 227381, 522681, 682143, 1219589, 1916497, 3658767, 5749491, 13415479, 40246437]

約数ペア:

[(1, 40246437), (3, 13415479), (7, 5749491), (11, 3658767), (21, 1916497), (33, 1219589), (59, 682143), (77, 522681), (177, 227381), (231, 174227), (413, 97449), (649, 62013), (1239, 32483), (1947, 20671), (2953, 13629), (4543, 8859)]