47793130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8867}}^1$

素因数の和:8899

約数の個数: 48

約数和(自身を含む): 109182816

約数和(自身を除く): 61389686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 8867, 17734, 44335, 62069, 88670, 97537, 124138, 195074, 310345, 434483, 487685, 620690, 682759, 868966, 975370, 1365518, 2172415, 3413795, 4344830, 4779313, 6827590, 9558626, 23896565, 47793130]

約数ペア:

[(1, 47793130), (2, 23896565), (5, 9558626), (7, 6827590), (10, 4779313), (11, 4344830), (14, 3413795), (22, 2172415), (35, 1365518), (49, 975370), (55, 868966), (70, 682759), (77, 620690), (98, 487685), (110, 434483), (154, 310345), (245, 195074), (385, 124138), (490, 97537), (539, 88670), (770, 62069), (1078, 44335), (2695, 17734), (5390, 8867)]