43882128

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 80

約数和(自身を含む): 126956160

約数和(自身を除く): 83074032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 647, 942, 1256, 1294, 1413, 1884, 1941, 2512, 2588, 2826, 3768, 3882, 4239, 5176, 5652, 5823, 7536, 7764, 8478, 10352, 11304, 11646, 15528, 16956, 17469, 22608, 23292, 31056, 33912, 34938, 46584, 67824, 69876, 93168, 101579, 139752, 203158, 279504, 304737, 406316, 609474, 812632, 914211, 1218948, 1625264, 1828422, 2437896, 2742633, 3656844, 4875792, 5485266, 7313688, 10970532, 14627376, 21941064, 43882128]

約数ペア:

[(1, 43882128), (2, 21941064), (3, 14627376), (4, 10970532), (6, 7313688), (8, 5485266), (9, 4875792), (12, 3656844), (16, 2742633), (18, 2437896), (24, 1828422), (27, 1625264), (36, 1218948), (48, 914211), (54, 812632), (72, 609474), (108, 406316), (144, 304737), (157, 279504), (216, 203158), (314, 139752), (432, 101579), (471, 93168), (628, 69876), (647, 67824), (942, 46584), (1256, 34938), (1294, 33912), (1413, 31056), (1884, 23292), (1941, 22608), (2512, 17469), (2588, 16956), (2826, 15528), (3768, 11646), (3882, 11304), (4239, 10352), (5176, 8478), (5652, 7764), (5823, 7536)]