55660690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 57143150

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 115, 190, 230, 235, 271, 437, 470, 542, 874, 893, 1081, 1355, 1786, 2162, 2185, 2710, 4370, 4465, 5149, 5405, 6233, 8930, 10298, 10810, 12466, 12737, 20539, 25474, 25745, 31165, 41078, 51490, 62330, 63685, 102695, 118427, 127370, 205390, 236854, 242003, 292951, 484006, 585902, 592135, 1184270, 1210015, 1464755, 2420030, 2929510, 5566069, 11132138, 27830345, 55660690]

約数ペア:

[(1, 55660690), (2, 27830345), (5, 11132138), (10, 5566069), (19, 2929510), (23, 2420030), (38, 1464755), (46, 1210015), (47, 1184270), (94, 592135), (95, 585902), (115, 484006), (190, 292951), (230, 242003), (235, 236854), (271, 205390), (437, 127370), (470, 118427), (542, 102695), (874, 63685), (893, 62330), (1081, 51490), (1355, 41078), (1786, 31165), (2162, 25745), (2185, 25474), (2710, 20539), (4370, 12737), (4465, 12466), (5149, 10810), (5405, 10298), (6233, 8930)]