47257238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{63689}}^1$

素因数の和:63751

約数の個数: 16

約数和(自身を含む): 82542240

約数和(自身を除く): 35285002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 63689, 127378, 445823, 891646, 3375517, 6751034, 23628619, 47257238]

約数ペア:

[(1, 47257238), (2, 23628619), (7, 6751034), (14, 3375517), (53, 891646), (106, 445823), (371, 127378), (742, 63689)]