42723982

素因数分解:

$2^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{797}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 74778984

約数和(自身を除く): 32055002

約数列:

[1, 2, 7, 14, 49, 98, 547, 797, 1094, 1594, 3829, 5579, 7658, 11158, 26803, 39053, 53606, 78106, 435959, 871918, 3051713, 6103426, 21361991, 42723982]

約数ペア:

[(1, 42723982), (2, 21361991), (7, 6103426), (14, 3051713), (49, 871918), (98, 435959), (547, 78106), (797, 53606), (1094, 39053), (1594, 26803), (3829, 11158), (5579, 7658)]