56566188

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 120

約数和(自身を含む): 172788000

約数和(自身を除く): 116221812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 509, 567, 588, 686, 756, 882, 1018, 1029, 1134, 1323, 1372, 1527, 1764, 2036, 2058, 2268, 2646, 3054, 3087, 3563, 3969, 4116, 4581, 5292, 6108, 6174, 7126, 7938, 9162, 9261, 10689, 12348, 13743, 14252, 15876, 18324, 18522, 21378, 24941, 27486, 27783, 32067, 37044, 41229, 42756, 49882, 54972, 55566, 64134, 74823, 82458, 96201, 99764, 111132, 128268, 149646, 164916, 174587, 192402, 224469, 288603, 299292, 349174, 384804, 448938, 523761, 577206, 673407, 698348, 897876, 1047522, 1154412, 1346814, 1571283, 2020221, 2095044, 2693628, 3142566, 4040442, 4713849, 6285132, 8080884, 9427698, 14141547, 18855396, 28283094, 56566188]

約数ペア:

[(1, 56566188), (2, 28283094), (3, 18855396), (4, 14141547), (6, 9427698), (7, 8080884), (9, 6285132), (12, 4713849), (14, 4040442), (18, 3142566), (21, 2693628), (27, 2095044), (28, 2020221), (36, 1571283), (42, 1346814), (49, 1154412), (54, 1047522), (63, 897876), (81, 698348), (84, 673407), (98, 577206), (108, 523761), (126, 448938), (147, 384804), (162, 349174), (189, 299292), (196, 288603), (252, 224469), (294, 192402), (324, 174587), (343, 164916), (378, 149646), (441, 128268), (509, 111132), (567, 99764), (588, 96201), (686, 82458), (756, 74823), (882, 64134), (1018, 55566), (1029, 54972), (1134, 49882), (1323, 42756), (1372, 41229), (1527, 37044), (1764, 32067), (2036, 27783), (2058, 27486), (2268, 24941), (2646, 21378), (3054, 18522), (3087, 18324), (3563, 15876), (3969, 14252), (4116, 13743), (4581, 12348), (5292, 10689), (6108, 9261), (6174, 9162), (7126, 7938)]