40700234

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 62224200

約数和(自身を除く): 21523966

約数列:

[1, 2, 89, 137, 178, 274, 1669, 3338, 12193, 24386, 148541, 228653, 297082, 457306, 20350117, 40700234]

約数ペア:

[(1, 40700234), (2, 20350117), (89, 457306), (137, 297082), (178, 228653), (274, 148541), (1669, 24386), (3338, 12193)]