39792830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51679}}^1$

素因数の和:51704

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 49510210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 51679, 103358, 258395, 361753, 516790, 568469, 723506, 1136938, 1808765, 2842345, 3617530, 3979283, 5684690, 7958566, 19896415, 39792830]

約数ペア:

[(1, 39792830), (2, 19896415), (5, 7958566), (7, 5684690), (10, 3979283), (11, 3617530), (14, 2842345), (22, 1808765), (35, 1136938), (55, 723506), (70, 568469), (77, 516790), (110, 361753), (154, 258395), (385, 103358), (770, 51679)]