47386368

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 138546408

約数和(自身を除く): 91160040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 157, 192, 256, 262, 288, 314, 384, 393, 471, 524, 576, 628, 768, 786, 942, 1048, 1152, 1179, 1256, 1413, 1572, 1884, 2096, 2304, 2358, 2512, 2826, 3144, 3768, 4192, 4716, 5024, 5652, 6288, 7536, 8384, 9432, 10048, 11304, 12576, 15072, 16768, 18864, 20096, 20567, 22608, 25152, 30144, 33536, 37728, 40192, 41134, 45216, 50304, 60288, 61701, 75456, 82268, 90432, 100608, 120576, 123402, 150912, 164536, 180864, 185103, 246804, 301824, 329072, 361728, 370206, 493608, 658144, 740412, 987216, 1316288, 1480824, 1974432, 2632576, 2961648, 3948864, 5265152, 5923296, 7897728, 11846592, 15795456, 23693184, 47386368]

約数ペア:

[(1, 47386368), (2, 23693184), (3, 15795456), (4, 11846592), (6, 7897728), (8, 5923296), (9, 5265152), (12, 3948864), (16, 2961648), (18, 2632576), (24, 1974432), (32, 1480824), (36, 1316288), (48, 987216), (64, 740412), (72, 658144), (96, 493608), (128, 370206), (131, 361728), (144, 329072), (157, 301824), (192, 246804), (256, 185103), (262, 180864), (288, 164536), (314, 150912), (384, 123402), (393, 120576), (471, 100608), (524, 90432), (576, 82268), (628, 75456), (768, 61701), (786, 60288), (942, 50304), (1048, 45216), (1152, 41134), (1179, 40192), (1256, 37728), (1413, 33536), (1572, 30144), (1884, 25152), (2096, 22608), (2304, 20567), (2358, 20096), (2512, 18864), (2826, 16768), (3144, 15072), (3768, 12576), (4192, 11304), (4716, 10048), (5024, 9432), (5652, 8384), (6288, 7536)]