54315856

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2651

約数の個数: 40

約数和(自身を含む): 120924800

約数和(自身を除く): 66608944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2437, 2786, 3184, 4874, 5572, 9748, 11144, 17059, 19496, 22288, 34118, 38992, 68236, 136472, 272944, 484963, 969926, 1939852, 3394741, 3879704, 6789482, 7759408, 13578964, 27157928, 54315856]

約数ペア:

[(1, 54315856), (2, 27157928), (4, 13578964), (7, 7759408), (8, 6789482), (14, 3879704), (16, 3394741), (28, 1939852), (56, 969926), (112, 484963), (199, 272944), (398, 136472), (796, 68236), (1393, 38992), (1592, 34118), (2437, 22288), (2786, 19496), (3184, 17059), (4874, 11144), (5572, 9748)]