55302972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 81865668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 419, 647, 838, 1257, 1294, 1676, 1941, 2514, 2588, 3882, 5028, 7123, 7764, 10999, 14246, 21369, 21998, 28492, 32997, 42738, 43996, 65994, 85476, 131988, 271093, 542186, 813279, 1084372, 1626558, 3253116, 4608581, 9217162, 13825743, 18434324, 27651486, 55302972]

約数ペア:

[(1, 55302972), (2, 27651486), (3, 18434324), (4, 13825743), (6, 9217162), (12, 4608581), (17, 3253116), (34, 1626558), (51, 1084372), (68, 813279), (102, 542186), (204, 271093), (419, 131988), (647, 85476), (838, 65994), (1257, 43996), (1294, 42738), (1676, 32997), (1941, 28492), (2514, 21998), (2588, 21369), (3882, 14246), (5028, 10999), (7123, 7764)]