51272454

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 106446816

約数和(自身を除く): 55174362

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 2381, 3589, 4762, 7143, 7178, 10767, 14286, 21534, 88097, 176194, 230957, 264291, 461914, 528582, 692871, 1385742, 8545409, 17090818, 25636227, 51272454]

約数ペア:

[(1, 51272454), (2, 25636227), (3, 17090818), (6, 8545409), (37, 1385742), (74, 692871), (97, 528582), (111, 461914), (194, 264291), (222, 230957), (291, 176194), (582, 88097), (2381, 21534), (3589, 14286), (4762, 10767), (7143, 7178)]