54120416

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 122322816

約数和(自身を除く): 68202400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 787, 1228, 1574, 2149, 2456, 3148, 4298, 4912, 5509, 6296, 8596, 9824, 11018, 12592, 17192, 22036, 25184, 34384, 44072, 68768, 88144, 176288, 241609, 483218, 966436, 1691263, 1932872, 3382526, 3865744, 6765052, 7731488, 13530104, 27060208, 54120416]

約数ペア:

[(1, 54120416), (2, 27060208), (4, 13530104), (7, 7731488), (8, 6765052), (14, 3865744), (16, 3382526), (28, 1932872), (32, 1691263), (56, 966436), (112, 483218), (224, 241609), (307, 176288), (614, 88144), (787, 68768), (1228, 44072), (1574, 34384), (2149, 25184), (2456, 22036), (3148, 17192), (4298, 12592), (4912, 11018), (5509, 9824), (6296, 8596)]