51343332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 76027548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 389, 647, 778, 1167, 1294, 1556, 1941, 2334, 2588, 3882, 4668, 6613, 7764, 10999, 13226, 19839, 21998, 26452, 32997, 39678, 43996, 65994, 79356, 131988, 251683, 503366, 755049, 1006732, 1510098, 3020196, 4278611, 8557222, 12835833, 17114444, 25671666, 51343332]

約数ペア:

[(1, 51343332), (2, 25671666), (3, 17114444), (4, 12835833), (6, 8557222), (12, 4278611), (17, 3020196), (34, 1510098), (51, 1006732), (68, 755049), (102, 503366), (204, 251683), (389, 131988), (647, 79356), (778, 65994), (1167, 43996), (1294, 39678), (1556, 32997), (1941, 26452), (2334, 21998), (2588, 19839), (3882, 13226), (4668, 10999), (6613, 7764)]