56812112

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2549}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 126480000

約数和(自身を除く): 69667888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2549, 2786, 3184, 5098, 5572, 10196, 11144, 17843, 20392, 22288, 35686, 40784, 71372, 142744, 285488, 507251, 1014502, 2029004, 3550757, 4058008, 7101514, 8116016, 14203028, 28406056, 56812112]

約数ペア:

[(1, 56812112), (2, 28406056), (4, 14203028), (7, 8116016), (8, 7101514), (14, 4058008), (16, 3550757), (28, 2029004), (56, 1014502), (112, 507251), (199, 285488), (398, 142744), (796, 71372), (1393, 40784), (1592, 35686), (2549, 22288), (2786, 20392), (3184, 17843), (5098, 11144), (5572, 10196)]