42192586

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 64297800

約数和(自身を除く): 22105214

約数列:

[1, 2, 89, 178, 293, 586, 809, 1618, 26077, 52154, 72001, 144002, 237037, 474074, 21096293, 42192586]

約数ペア:

[(1, 42192586), (2, 21096293), (89, 474074), (178, 237037), (293, 144002), (586, 72001), (809, 52154), (1618, 26077)]