56820904

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3463}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 122209920

約数和(自身を除く): 65389016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 3463, 4102, 6926, 8204, 13852, 16408, 24241, 27704, 48482, 96964, 193928, 1014659, 2029318, 4058636, 7102613, 8117272, 14205226, 28410452, 56820904]

約数ペア:

[(1, 56820904), (2, 28410452), (4, 14205226), (7, 8117272), (8, 7102613), (14, 4058636), (28, 2029318), (56, 1014659), (293, 193928), (586, 96964), (1172, 48482), (2051, 27704), (2344, 24241), (3463, 16408), (4102, 13852), (6926, 8204)]