55729252

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{10177}}^1$

素因数の和:10255

約数の個数: 18

約数和(自身を含む): 100243122

約数和(自身を除く): 44513870

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 10177, 20354, 40708, 376549, 753098, 1506196, 13932313, 27864626, 55729252]

約数ペア:

[(1, 55729252), (2, 27864626), (4, 13932313), (37, 1506196), (74, 753098), (148, 376549), (1369, 40708), (2738, 20354), (5476, 10177)]