42910848

素因数分解:

$2^7\times 3^2\times {\mathrm{193}}^2$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 124123545

約数和(自身を除く): 81212697

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 288, 384, 386, 576, 579, 772, 1152, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 9264, 12352, 13896, 18528, 24704, 27792, 37056, 37249, 55584, 74112, 74498, 111168, 111747, 148996, 222336, 223494, 297992, 335241, 446988, 595984, 670482, 893976, 1191968, 1340964, 1787952, 2383936, 2681928, 3575904, 4767872, 5363856, 7151808, 10727712, 14303616, 21455424, 42910848]

約数ペア:

[(1, 42910848), (2, 21455424), (3, 14303616), (4, 10727712), (6, 7151808), (8, 5363856), (9, 4767872), (12, 3575904), (16, 2681928), (18, 2383936), (24, 1787952), (32, 1340964), (36, 1191968), (48, 893976), (64, 670482), (72, 595984), (96, 446988), (128, 335241), (144, 297992), (192, 223494), (193, 222336), (288, 148996), (384, 111747), (386, 111168), (576, 74498), (579, 74112), (772, 55584), (1152, 37249), (1158, 37056), (1544, 27792), (1737, 24704), (2316, 18528), (3088, 13896), (3474, 12352), (4632, 9264), (6176, 6948)]