39115270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 72460800

約数和(自身を除く): 33345530

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 739, 790, 1478, 3695, 5293, 7390, 10586, 26465, 49513, 52930, 58381, 99026, 116762, 247565, 291905, 495130, 583810, 3911527, 7823054, 19557635, 39115270]

約数ペア:

[(1, 39115270), (2, 19557635), (5, 7823054), (10, 3911527), (67, 583810), (79, 495130), (134, 291905), (158, 247565), (335, 116762), (395, 99026), (670, 58381), (739, 52930), (790, 49513), (1478, 26465), (3695, 10586), (5293, 7390)]