40662048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{60509}}^1$

素因数の和:60529

約数の個数: 48

約数和(自身を含む): 121988160

約数和(自身を除く): 81326112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 60509, 121018, 181527, 242036, 363054, 423563, 484072, 726108, 847126, 968144, 1270689, 1452216, 1694252, 1936288, 2541378, 2904432, 3388504, 5082756, 5808864, 6777008, 10165512, 13554016, 20331024, 40662048]

約数ペア:

[(1, 40662048), (2, 20331024), (3, 13554016), (4, 10165512), (6, 6777008), (7, 5808864), (8, 5082756), (12, 3388504), (14, 2904432), (16, 2541378), (21, 1936288), (24, 1694252), (28, 1452216), (32, 1270689), (42, 968144), (48, 847126), (56, 726108), (84, 484072), (96, 423563), (112, 363054), (168, 242036), (224, 181527), (336, 121018), (672, 60509)]