51187102

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 88416000

約数和(自身を除く): 37228898

約数列:

[1, 2, 17, 19, 34, 38, 59, 79, 118, 158, 289, 323, 578, 646, 1003, 1121, 1343, 1501, 2006, 2242, 2686, 3002, 4661, 5491, 9322, 10982, 17051, 19057, 22831, 25517, 34102, 38114, 45662, 51034, 79237, 88559, 158474, 177118, 323969, 433789, 647938, 867578, 1347029, 1505503, 2694058, 3011006, 25593551, 51187102]

約数ペア:

[(1, 51187102), (2, 25593551), (17, 3011006), (19, 2694058), (34, 1505503), (38, 1347029), (59, 867578), (79, 647938), (118, 433789), (158, 323969), (289, 177118), (323, 158474), (578, 88559), (646, 79237), (1003, 51034), (1121, 45662), (1343, 38114), (1501, 34102), (2006, 25517), (2242, 22831), (2686, 19057), (3002, 17051), (4661, 10982), (5491, 9322)]