43879136

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 60630304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 89, 112, 124, 142, 178, 217, 224, 248, 284, 356, 434, 496, 497, 568, 623, 712, 868, 992, 994, 1136, 1246, 1424, 1736, 1988, 2201, 2272, 2492, 2759, 2848, 3472, 3976, 4402, 4984, 5518, 6319, 6944, 7952, 8804, 9968, 11036, 12638, 15407, 15904, 17608, 19313, 19936, 22072, 25276, 30814, 35216, 38626, 44144, 44233, 50552, 61628, 70432, 77252, 88288, 88466, 101104, 123256, 154504, 176932, 195889, 202208, 246512, 309008, 353864, 391778, 493024, 618016, 707728, 783556, 1371223, 1415456, 1567112, 2742446, 3134224, 5484892, 6268448, 10969784, 21939568, 43879136]

約数ペア:

[(1, 43879136), (2, 21939568), (4, 10969784), (7, 6268448), (8, 5484892), (14, 3134224), (16, 2742446), (28, 1567112), (31, 1415456), (32, 1371223), (56, 783556), (62, 707728), (71, 618016), (89, 493024), (112, 391778), (124, 353864), (142, 309008), (178, 246512), (217, 202208), (224, 195889), (248, 176932), (284, 154504), (356, 123256), (434, 101104), (496, 88466), (497, 88288), (568, 77252), (623, 70432), (712, 61628), (868, 50552), (992, 44233), (994, 44144), (1136, 38626), (1246, 35216), (1424, 30814), (1736, 25276), (1988, 22072), (2201, 19936), (2272, 19313), (2492, 17608), (2759, 15904), (2848, 15407), (3472, 12638), (3976, 11036), (4402, 9968), (4984, 8804), (5518, 7952), (6319, 6944)]