51488316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130021}}^1$

素因数の和:130042

約数の個数: 36

約数和(自身を含む): 141984024

約数和(自身を除く): 90495708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130021, 260042, 390063, 520084, 780126, 1170189, 1430231, 1560252, 2340378, 2860462, 4290693, 4680756, 5720924, 8581386, 12872079, 17162772, 25744158, 51488316]

約数ペア:

[(1, 51488316), (2, 25744158), (3, 17162772), (4, 12872079), (6, 8581386), (9, 5720924), (11, 4680756), (12, 4290693), (18, 2860462), (22, 2340378), (33, 1560252), (36, 1430231), (44, 1170189), (66, 780126), (99, 520084), (132, 390063), (198, 260042), (396, 130021)]