56119788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 95663844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 857, 963, 1284, 1714, 1819, 1926, 2571, 3428, 3638, 3852, 5142, 5457, 7276, 7713, 10284, 10914, 14569, 15426, 16371, 21828, 29138, 30852, 32742, 43707, 58276, 65484, 87414, 91699, 131121, 174828, 183398, 262242, 275097, 366796, 524484, 550194, 825291, 1100388, 1558883, 1650582, 3117766, 3301164, 4676649, 6235532, 9353298, 14029947, 18706596, 28059894, 56119788]

約数ペア:

[(1, 56119788), (2, 28059894), (3, 18706596), (4, 14029947), (6, 9353298), (9, 6235532), (12, 4676649), (17, 3301164), (18, 3117766), (34, 1650582), (36, 1558883), (51, 1100388), (68, 825291), (102, 550194), (107, 524484), (153, 366796), (204, 275097), (214, 262242), (306, 183398), (321, 174828), (428, 131121), (612, 91699), (642, 87414), (857, 65484), (963, 58276), (1284, 43707), (1714, 32742), (1819, 30852), (1926, 29138), (2571, 21828), (3428, 16371), (3638, 15426), (3852, 14569), (5142, 10914), (5457, 10284), (7276, 7713)]