31043584

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 104

約数和(自身を含む): 74308752

約数和(自身を除く): 43265168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 104, 106, 128, 143, 176, 208, 212, 256, 286, 352, 416, 424, 512, 572, 583, 689, 704, 832, 848, 1024, 1144, 1166, 1378, 1408, 1664, 1696, 2048, 2288, 2332, 2756, 2816, 3328, 3392, 4096, 4576, 4664, 5512, 5632, 6656, 6784, 7579, 9152, 9328, 11024, 11264, 13312, 13568, 15158, 18304, 18656, 22048, 22528, 26624, 27136, 30316, 36608, 37312, 44096, 45056, 53248, 54272, 60632, 73216, 74624, 88192, 108544, 121264, 146432, 149248, 176384, 217088, 242528, 292864, 298496, 352768, 485056, 585728, 596992, 705536, 970112, 1193984, 1411072, 1940224, 2387968, 2822144, 3880448, 7760896, 15521792, 31043584]

約数ペア:

[(1, 31043584), (2, 15521792), (4, 7760896), (8, 3880448), (11, 2822144), (13, 2387968), (16, 1940224), (22, 1411072), (26, 1193984), (32, 970112), (44, 705536), (52, 596992), (53, 585728), (64, 485056), (88, 352768), (104, 298496), (106, 292864), (128, 242528), (143, 217088), (176, 176384), (208, 149248), (212, 146432), (256, 121264), (286, 108544), (352, 88192), (416, 74624), (424, 73216), (512, 60632), (572, 54272), (583, 53248), (689, 45056), (704, 44096), (832, 37312), (848, 36608), (1024, 30316), (1144, 27136), (1166, 26624), (1378, 22528), (1408, 22048), (1664, 18656), (1696, 18304), (2048, 15158), (2288, 13568), (2332, 13312), (2756, 11264), (2816, 11024), (3328, 9328), (3392, 9152), (4096, 7579), (4576, 6784), (4664, 6656), (5512, 5632)]