38124144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 112349952

約数和(自身を除く): 74225808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 131, 141, 144, 172, 188, 258, 262, 282, 344, 376, 387, 393, 423, 516, 524, 564, 688, 752, 774, 786, 846, 1032, 1048, 1128, 1179, 1548, 1572, 1692, 2021, 2064, 2096, 2256, 2358, 3096, 3144, 3384, 4042, 4716, 5633, 6063, 6157, 6192, 6288, 6768, 8084, 9432, 11266, 12126, 12314, 16168, 16899, 18189, 18471, 18864, 22532, 24252, 24628, 32336, 33798, 36378, 36942, 45064, 48504, 49256, 50697, 55413, 67596, 72756, 73884, 90128, 97008, 98512, 101394, 110826, 135192, 145512, 147768, 202788, 221652, 264751, 270384, 291024, 295536, 405576, 443304, 529502, 794253, 811152, 886608, 1059004, 1588506, 2118008, 2382759, 3177012, 4236016, 4765518, 6354024, 9531036, 12708048, 19062072, 38124144]

約数ペア:

[(1, 38124144), (2, 19062072), (3, 12708048), (4, 9531036), (6, 6354024), (8, 4765518), (9, 4236016), (12, 3177012), (16, 2382759), (18, 2118008), (24, 1588506), (36, 1059004), (43, 886608), (47, 811152), (48, 794253), (72, 529502), (86, 443304), (94, 405576), (129, 295536), (131, 291024), (141, 270384), (144, 264751), (172, 221652), (188, 202788), (258, 147768), (262, 145512), (282, 135192), (344, 110826), (376, 101394), (387, 98512), (393, 97008), (423, 90128), (516, 73884), (524, 72756), (564, 67596), (688, 55413), (752, 50697), (774, 49256), (786, 48504), (846, 45064), (1032, 36942), (1048, 36378), (1128, 33798), (1179, 32336), (1548, 24628), (1572, 24252), (1692, 22532), (2021, 18864), (2064, 18471), (2096, 18189), (2256, 16899), (2358, 16168), (3096, 12314), (3144, 12126), (3384, 11266), (4042, 9432), (4716, 8084), (5633, 6768), (6063, 6288), (6157, 6192)]