49597420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37013}}^1$

素因数の和:37089

約数の個数: 24

約数和(自身を含む): 105711984

約数和(自身を除く): 56114564

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 37013, 74026, 148052, 185065, 370130, 740260, 2479871, 4959742, 9919484, 12399355, 24798710, 49597420]

約数ペア:

[(1, 49597420), (2, 24798710), (4, 12399355), (5, 9919484), (10, 4959742), (20, 2479871), (67, 740260), (134, 370130), (268, 185065), (335, 148052), (670, 74026), (1340, 37013)]