38394528

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 105380352

約数和(自身を除く): 66985824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 71, 86, 96, 129, 131, 142, 172, 213, 258, 262, 284, 344, 393, 426, 516, 524, 568, 688, 786, 852, 1032, 1048, 1136, 1376, 1572, 1704, 2064, 2096, 2272, 3053, 3144, 3408, 4128, 4192, 5633, 6106, 6288, 6816, 9159, 9301, 11266, 12212, 12576, 16899, 18318, 18602, 22532, 24424, 27903, 33798, 36636, 37204, 45064, 48848, 55806, 67596, 73272, 74408, 90128, 97696, 111612, 135192, 146544, 148816, 180256, 223224, 270384, 293088, 297632, 399943, 446448, 540768, 799886, 892896, 1199829, 1599772, 2399658, 3199544, 4799316, 6399088, 9598632, 12798176, 19197264, 38394528]

約数ペア:

[(1, 38394528), (2, 19197264), (3, 12798176), (4, 9598632), (6, 6399088), (8, 4799316), (12, 3199544), (16, 2399658), (24, 1599772), (32, 1199829), (43, 892896), (48, 799886), (71, 540768), (86, 446448), (96, 399943), (129, 297632), (131, 293088), (142, 270384), (172, 223224), (213, 180256), (258, 148816), (262, 146544), (284, 135192), (344, 111612), (393, 97696), (426, 90128), (516, 74408), (524, 73272), (568, 67596), (688, 55806), (786, 48848), (852, 45064), (1032, 37204), (1048, 36636), (1136, 33798), (1376, 27903), (1572, 24424), (1704, 22532), (2064, 18602), (2096, 18318), (2272, 16899), (3053, 12576), (3144, 12212), (3408, 11266), (4128, 9301), (4192, 9159), (5633, 6816), (6106, 6288)]