39254764

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 70737408

約数和(自身を除く): 31482644

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 2063, 4126, 4757, 8252, 9514, 19028, 138221, 146473, 276442, 292946, 552884, 585892, 9813691, 19627382, 39254764]

約数ペア:

[(1, 39254764), (2, 19627382), (4, 9813691), (67, 585892), (71, 552884), (134, 292946), (142, 276442), (268, 146473), (284, 138221), (2063, 19028), (4126, 9514), (4757, 8252)]