39177232

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34487}}^1$

素因数の和:34566

約数の個数: 20

約数和(自身を含む): 76977216

約数和(自身を除く): 37799984

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34487, 68974, 137948, 275896, 551792, 2448577, 4897154, 9794308, 19588616, 39177232]

約数ペア:

[(1, 39177232), (2, 19588616), (4, 9794308), (8, 4897154), (16, 2448577), (71, 551792), (142, 275896), (284, 137948), (568, 68974), (1136, 34487)]