43452710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 92340000

約数和(自身を除く): 48887290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 1249, 2485, 2498, 3479, 4970, 6245, 6958, 8743, 12490, 17395, 17486, 34790, 43715, 61201, 87430, 88679, 122402, 177358, 306005, 443395, 612010, 620753, 886790, 1241506, 3103765, 4345271, 6207530, 8690542, 21726355, 43452710]

約数ペア:

[(1, 43452710), (2, 21726355), (5, 8690542), (7, 6207530), (10, 4345271), (14, 3103765), (35, 1241506), (49, 886790), (70, 620753), (71, 612010), (98, 443395), (142, 306005), (245, 177358), (355, 122402), (490, 88679), (497, 87430), (710, 61201), (994, 43715), (1249, 34790), (2485, 17486), (2498, 17395), (3479, 12490), (4970, 8743), (6245, 6958)]