55906274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 85399296

約数和(自身を除く): 29493022

約数列:

[1, 2, 67, 134, 421, 842, 991, 1982, 28207, 56414, 66397, 132794, 417211, 834422, 27953137, 55906274]

約数ペア:

[(1, 55906274), (2, 27953137), (67, 834422), (134, 417211), (421, 132794), (842, 66397), (991, 56414), (1982, 28207)]