25112270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 47163168

約数和(自身を除く): 22050898

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1013, 2026, 2479, 4958, 5065, 10130, 12395, 24790, 37481, 67871, 74962, 135742, 187405, 339355, 374810, 678710, 2511227, 5022454, 12556135, 25112270]

約数ペア:

[(1, 25112270), (2, 12556135), (5, 5022454), (10, 2511227), (37, 678710), (67, 374810), (74, 339355), (134, 187405), (185, 135742), (335, 74962), (370, 67871), (670, 37481), (1013, 24790), (2026, 12395), (2479, 10130), (4958, 5065)]