56165270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 119106288

約数和(自身を除く): 62941018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 1381, 2762, 2905, 4067, 5810, 6905, 8134, 9667, 13810, 19334, 20335, 40670, 48335, 67669, 96670, 114623, 135338, 229246, 338345, 573115, 676690, 802361, 1146230, 1604722, 4011805, 5616527, 8023610, 11233054, 28082635, 56165270]

約数ペア:

[(1, 56165270), (2, 28082635), (5, 11233054), (7, 8023610), (10, 5616527), (14, 4011805), (35, 1604722), (49, 1146230), (70, 802361), (83, 676690), (98, 573115), (166, 338345), (245, 229246), (415, 135338), (490, 114623), (581, 96670), (830, 67669), (1162, 48335), (1381, 40670), (2762, 20335), (2905, 19334), (4067, 13810), (5810, 9667), (6905, 8134)]