56871216

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1330

約数の個数: 60

約数和(自身を含む): 159691168

約数和(自身を除く): 102819952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 853, 926, 1389, 1706, 1852, 2559, 2778, 3412, 3704, 4167, 5118, 5556, 6824, 7408, 7677, 8334, 10236, 11112, 13648, 15354, 16668, 20472, 22224, 30708, 33336, 40944, 61416, 66672, 122832, 394939, 789878, 1184817, 1579756, 2369634, 3159512, 3554451, 4739268, 6319024, 7108902, 9478536, 14217804, 18957072, 28435608, 56871216]

約数ペア:

[(1, 56871216), (2, 28435608), (3, 18957072), (4, 14217804), (6, 9478536), (8, 7108902), (9, 6319024), (12, 4739268), (16, 3554451), (18, 3159512), (24, 2369634), (36, 1579756), (48, 1184817), (72, 789878), (144, 394939), (463, 122832), (853, 66672), (926, 61416), (1389, 40944), (1706, 33336), (1852, 30708), (2559, 22224), (2778, 20472), (3412, 16668), (3704, 15354), (4167, 13648), (5118, 11112), (5556, 10236), (6824, 8334), (7408, 7677)]