49820853313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{25307}}^1$

素因数の和:26053

約数の個数: 32

約数和(自身を含む): 63887920128

約数和(自身を除く): 14067066815

約数列:

[1, 7, 11, 37, 77, 259, 407, 691, 2849, 4837, 7601, 25307, 25567, 53207, 177149, 178969, 278377, 281237, 936359, 1948639, 1968659, 6554513, 10299949, 17487137, 72099643, 122409959, 192358507, 647024069, 1346509549, 4529168483, 7117264759, 49820853313]

約数ペア:

[(1, 49820853313), (7, 7117264759), (11, 4529168483), (37, 1346509549), (77, 647024069), (259, 192358507), (407, 122409959), (691, 72099643), (2849, 17487137), (4837, 10299949), (7601, 6554513), (25307, 1968659), (25567, 1948639), (53207, 936359), (177149, 281237), (178969, 278377)]