40373452

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7150

約数の個数: 36

約数和(自身を含む): 85034880

約数和(自身を除く): 44661428

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7103, 14206, 28412, 49721, 99442, 198884, 205987, 348047, 411974, 696094, 823948, 1392188, 1441909, 2883818, 5767636, 10093363, 20186726, 40373452]

約数ペア:

[(1, 40373452), (2, 20186726), (4, 10093363), (7, 5767636), (14, 2883818), (28, 1441909), (29, 1392188), (49, 823948), (58, 696094), (98, 411974), (116, 348047), (196, 205987), (203, 198884), (406, 99442), (812, 49721), (1421, 28412), (2842, 14206), (5684, 7103)]