38866212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 108

約数和(自身を含む): 124736976

約数和(自身を除く): 85870764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2003, 2156, 2772, 3234, 4006, 4851, 6009, 6468, 8012, 9702, 12018, 14021, 18027, 19404, 22033, 24036, 28042, 36054, 42063, 44066, 56084, 66099, 72108, 84126, 88132, 98147, 126189, 132198, 154231, 168252, 196294, 198297, 252378, 264396, 294441, 308462, 392588, 396594, 462693, 504756, 588882, 616924, 793188, 883323, 925386, 1079617, 1177764, 1388079, 1766646, 1850772, 2159234, 2776158, 3238851, 3533292, 4318468, 5552316, 6477702, 9716553, 12955404, 19433106, 38866212]

約数ペア:

[(1, 38866212), (2, 19433106), (3, 12955404), (4, 9716553), (6, 6477702), (7, 5552316), (9, 4318468), (11, 3533292), (12, 3238851), (14, 2776158), (18, 2159234), (21, 1850772), (22, 1766646), (28, 1388079), (33, 1177764), (36, 1079617), (42, 925386), (44, 883323), (49, 793188), (63, 616924), (66, 588882), (77, 504756), (84, 462693), (98, 396594), (99, 392588), (126, 308462), (132, 294441), (147, 264396), (154, 252378), (196, 198297), (198, 196294), (231, 168252), (252, 154231), (294, 132198), (308, 126189), (396, 98147), (441, 88132), (462, 84126), (539, 72108), (588, 66099), (693, 56084), (882, 44066), (924, 42063), (1078, 36054), (1386, 28042), (1617, 24036), (1764, 22033), (2003, 19404), (2156, 18027), (2772, 14021), (3234, 12018), (4006, 9702), (4851, 8012), (6009, 6468)]