40560828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 120121344

約数和(自身を除く): 79560516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6271, 6468, 12542, 18813, 25084, 37626, 43897, 68981, 75252, 87794, 131691, 137962, 175588, 206943, 263382, 275924, 307279, 413886, 482867, 526764, 614558, 827772, 921837, 965734, 1229116, 1448601, 1843674, 1931468, 2897202, 3380069, 3687348, 5794404, 6760138, 10140207, 13520276, 20280414, 40560828]

約数ペア:

[(1, 40560828), (2, 20280414), (3, 13520276), (4, 10140207), (6, 6760138), (7, 5794404), (11, 3687348), (12, 3380069), (14, 2897202), (21, 1931468), (22, 1843674), (28, 1448601), (33, 1229116), (42, 965734), (44, 921837), (49, 827772), (66, 614558), (77, 526764), (84, 482867), (98, 413886), (132, 307279), (147, 275924), (154, 263382), (196, 206943), (231, 175588), (294, 137962), (308, 131691), (462, 87794), (539, 75252), (588, 68981), (924, 43897), (1078, 37626), (1617, 25084), (2156, 18813), (3234, 12542), (6271, 6468)]