38505816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 111674160

約数和(自身を除く): 73168344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 163, 193, 204, 306, 326, 386, 408, 489, 579, 612, 652, 772, 978, 1158, 1224, 1304, 1467, 1544, 1737, 1956, 2316, 2771, 2934, 3281, 3474, 3912, 4632, 5542, 5868, 6562, 6948, 8313, 9843, 11084, 11736, 13124, 13896, 16626, 19686, 22168, 24939, 26248, 29529, 31459, 33252, 39372, 49878, 59058, 62918, 66504, 78744, 94377, 99756, 118116, 125836, 188754, 199512, 236232, 251672, 283131, 377508, 534803, 566262, 755016, 1069606, 1132524, 1604409, 2139212, 2265048, 3208818, 4278424, 4813227, 6417636, 9626454, 12835272, 19252908, 38505816]

約数ペア:

[(1, 38505816), (2, 19252908), (3, 12835272), (4, 9626454), (6, 6417636), (8, 4813227), (9, 4278424), (12, 3208818), (17, 2265048), (18, 2139212), (24, 1604409), (34, 1132524), (36, 1069606), (51, 755016), (68, 566262), (72, 534803), (102, 377508), (136, 283131), (153, 251672), (163, 236232), (193, 199512), (204, 188754), (306, 125836), (326, 118116), (386, 99756), (408, 94377), (489, 78744), (579, 66504), (612, 62918), (652, 59058), (772, 49878), (978, 39372), (1158, 33252), (1224, 31459), (1304, 29529), (1467, 26248), (1544, 24939), (1737, 22168), (1956, 19686), (2316, 16626), (2771, 13896), (2934, 13124), (3281, 11736), (3474, 11084), (3912, 9843), (4632, 8313), (5542, 6948), (5868, 6562)]