53177564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 113418144

約数和(自身を除く): 60240580

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 281, 374, 391, 484, 506, 562, 748, 782, 1012, 1124, 1564, 2057, 2783, 3091, 4114, 4301, 4777, 5566, 6182, 6463, 8228, 8602, 9554, 11132, 12364, 12926, 17204, 19108, 25852, 34001, 47311, 52547, 68002, 71093, 94622, 105094, 109871, 136004, 142186, 189244, 210188, 219742, 284372, 439484, 578017, 782023, 1156034, 1208581, 1564046, 2312068, 2417162, 3128092, 4834324, 13294391, 26588782, 53177564]

約数ペア:

[(1, 53177564), (2, 26588782), (4, 13294391), (11, 4834324), (17, 3128092), (22, 2417162), (23, 2312068), (34, 1564046), (44, 1208581), (46, 1156034), (68, 782023), (92, 578017), (121, 439484), (187, 284372), (242, 219742), (253, 210188), (281, 189244), (374, 142186), (391, 136004), (484, 109871), (506, 105094), (562, 94622), (748, 71093), (782, 68002), (1012, 52547), (1124, 47311), (1564, 34001), (2057, 25852), (2783, 19108), (3091, 17204), (4114, 12926), (4301, 12364), (4777, 11132), (5566, 9554), (6182, 8602), (6463, 8228)]