38785068

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 118580000

約数和(自身を除く): 79794932

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, 349, 378, 441, 567, 588, 686, 698, 756, 882, 1029, 1047, 1134, 1323, 1372, 1396, 1764, 2058, 2094, 2268, 2443, 2646, 3087, 3141, 3969, 4116, 4188, 4886, 5292, 6174, 6282, 7329, 7938, 9261, 9423, 9772, 12348, 12564, 14658, 15876, 17101, 18522, 18846, 21987, 27783, 28269, 29316, 34202, 37044, 37692, 43974, 51303, 55566, 56538, 65961, 68404, 87948, 102606, 111132, 113076, 119707, 131922, 153909, 197883, 205212, 239414, 263844, 307818, 359121, 395766, 461727, 478828, 615636, 718242, 791532, 923454, 1077363, 1385181, 1436484, 1846908, 2154726, 2770362, 3232089, 4309452, 5540724, 6464178, 9696267, 12928356, 19392534, 38785068]

約数ペア:

[(1, 38785068), (2, 19392534), (3, 12928356), (4, 9696267), (6, 6464178), (7, 5540724), (9, 4309452), (12, 3232089), (14, 2770362), (18, 2154726), (21, 1846908), (27, 1436484), (28, 1385181), (36, 1077363), (42, 923454), (49, 791532), (54, 718242), (63, 615636), (81, 478828), (84, 461727), (98, 395766), (108, 359121), (126, 307818), (147, 263844), (162, 239414), (189, 205212), (196, 197883), (252, 153909), (294, 131922), (324, 119707), (343, 113076), (349, 111132), (378, 102606), (441, 87948), (567, 68404), (588, 65961), (686, 56538), (698, 55566), (756, 51303), (882, 43974), (1029, 37692), (1047, 37044), (1134, 34202), (1323, 29316), (1372, 28269), (1396, 27783), (1764, 21987), (2058, 18846), (2094, 18522), (2268, 17101), (2443, 15876), (2646, 14658), (3087, 12564), (3141, 12348), (3969, 9772), (4116, 9423), (4188, 9261), (4886, 7938), (5292, 7329), (6174, 6282)]