40945542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7853}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 49532538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 7853, 15706, 23559, 47118, 86383, 172766, 259149, 518298, 620387, 1240774, 1861161, 3722322, 6824257, 13648514, 20472771, 40945542]

約数ペア:

[(1, 40945542), (2, 20472771), (3, 13648514), (6, 6824257), (11, 3722322), (22, 1861161), (33, 1240774), (66, 620387), (79, 518298), (158, 259149), (237, 172766), (474, 86383), (869, 47118), (1738, 23559), (2607, 15706), (5214, 7853)]