42753536

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 99517440

約数和(自身を除く): 56763904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 151, 158, 224, 256, 302, 316, 448, 512, 553, 604, 632, 896, 1057, 1106, 1208, 1264, 1792, 2114, 2212, 2416, 2528, 3584, 4228, 4424, 4832, 5056, 8456, 8848, 9664, 10112, 11929, 16912, 17696, 19328, 20224, 23858, 33824, 35392, 38656, 40448, 47716, 67648, 70784, 77312, 83503, 95432, 135296, 141568, 167006, 190864, 270592, 283136, 334012, 381728, 541184, 668024, 763456, 1336048, 1526912, 2672096, 3053824, 5344192, 6107648, 10688384, 21376768, 42753536]

約数ペア:

[(1, 42753536), (2, 21376768), (4, 10688384), (7, 6107648), (8, 5344192), (14, 3053824), (16, 2672096), (28, 1526912), (32, 1336048), (56, 763456), (64, 668024), (79, 541184), (112, 381728), (128, 334012), (151, 283136), (158, 270592), (224, 190864), (256, 167006), (302, 141568), (316, 135296), (448, 95432), (512, 83503), (553, 77312), (604, 70784), (632, 67648), (896, 47716), (1057, 40448), (1106, 38656), (1208, 35392), (1264, 33824), (1792, 23858), (2114, 20224), (2212, 19328), (2416, 17696), (2528, 16912), (3584, 11929), (4228, 10112), (4424, 9664), (4832, 8848), (5056, 8456)]