55306188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11587

約数の個数: 72

約数和(自身を含む): 168197120

約数和(自身を除く): 112890932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11551, 23102, 34653, 46204, 69306, 80857, 103959, 138612, 161714, 207918, 219469, 242571, 323428, 415836, 438938, 485142, 658407, 727713, 877876, 970284, 1316814, 1455426, 1536283, 1975221, 2633628, 2910852, 3072566, 3950442, 4608849, 6145132, 7900884, 9217698, 13826547, 18435396, 27653094, 55306188]

約数ペア:

[(1, 55306188), (2, 27653094), (3, 18435396), (4, 13826547), (6, 9217698), (7, 7900884), (9, 6145132), (12, 4608849), (14, 3950442), (18, 3072566), (19, 2910852), (21, 2633628), (28, 1975221), (36, 1536283), (38, 1455426), (42, 1316814), (57, 970284), (63, 877876), (76, 727713), (84, 658407), (114, 485142), (126, 438938), (133, 415836), (171, 323428), (228, 242571), (252, 219469), (266, 207918), (342, 161714), (399, 138612), (532, 103959), (684, 80857), (798, 69306), (1197, 46204), (1596, 34653), (2394, 23102), (4788, 11551)]