56856688

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2765

約数の個数: 40

約数和(自身を含む): 126579200

約数和(自身を除く): 69722512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2551, 2786, 3184, 5102, 5572, 10204, 11144, 17857, 20408, 22288, 35714, 40816, 71428, 142856, 285712, 507649, 1015298, 2030596, 3553543, 4061192, 7107086, 8122384, 14214172, 28428344, 56856688]

約数ペア:

[(1, 56856688), (2, 28428344), (4, 14214172), (7, 8122384), (8, 7107086), (14, 4061192), (16, 3553543), (28, 2030596), (56, 1015298), (112, 507649), (199, 285712), (398, 142856), (796, 71428), (1393, 40816), (1592, 35714), (2551, 22288), (2786, 20408), (3184, 17857), (5102, 11144), (5572, 10204)]