43982128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 91212912

約数和(自身を除く): 47230784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 1667, 3298, 3334, 6596, 6668, 13192, 13336, 26384, 26672, 28339, 56678, 113356, 161699, 226712, 323398, 453424, 646796, 1293592, 2587184, 2748883, 5497766, 10995532, 21991064, 43982128]

約数ペア:

[(1, 43982128), (2, 21991064), (4, 10995532), (8, 5497766), (16, 2748883), (17, 2587184), (34, 1293592), (68, 646796), (97, 453424), (136, 323398), (194, 226712), (272, 161699), (388, 113356), (776, 56678), (1552, 28339), (1649, 26672), (1667, 26384), (3298, 13336), (3334, 13192), (6596, 6668)]