42434742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2753}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 97293312

約数和(自身を除く): 54858570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 2753, 5138, 5506, 7707, 8259, 15414, 16518, 19271, 38542, 57813, 115626, 1010351, 2020702, 3031053, 6062106, 7072457, 14144914, 21217371, 42434742]

約数ペア:

[(1, 42434742), (2, 21217371), (3, 14144914), (6, 7072457), (7, 6062106), (14, 3031053), (21, 2020702), (42, 1010351), (367, 115626), (734, 57813), (1101, 38542), (2202, 19271), (2569, 16518), (2753, 15414), (5138, 8259), (5506, 7707)]