40345902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77291}}^1$

素因数の和:77328

約数の個数: 24

約数和(自身を含む): 90431640

約数和(自身を除く): 50085738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 77291, 154582, 231873, 463746, 695619, 1391238, 2241439, 4482878, 6724317, 13448634, 20172951, 40345902]

約数ペア:

[(1, 40345902), (2, 20172951), (3, 13448634), (6, 6724317), (9, 4482878), (18, 2241439), (29, 1391238), (58, 695619), (87, 463746), (174, 231873), (261, 154582), (522, 77291)]