47976448

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 104

約数和(自身を含む): 111463128

約数和(自身を除く): 63486680

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 128, 136, 208, 212, 221, 256, 272, 416, 424, 442, 512, 544, 689, 832, 848, 884, 901, 1024, 1088, 1378, 1664, 1696, 1768, 1802, 2048, 2176, 2756, 3328, 3392, 3536, 3604, 4096, 4352, 5512, 6656, 6784, 7072, 7208, 8704, 11024, 11713, 13312, 13568, 14144, 14416, 17408, 22048, 23426, 26624, 27136, 28288, 28832, 34816, 44096, 46852, 53248, 54272, 56576, 57664, 69632, 88192, 93704, 108544, 113152, 115328, 176384, 187408, 217088, 226304, 230656, 352768, 374816, 452608, 461312, 705536, 749632, 905216, 922624, 1411072, 1499264, 1845248, 2822144, 2998528, 3690496, 5997056, 11994112, 23988224, 47976448]

約数ペア:

[(1, 47976448), (2, 23988224), (4, 11994112), (8, 5997056), (13, 3690496), (16, 2998528), (17, 2822144), (26, 1845248), (32, 1499264), (34, 1411072), (52, 922624), (53, 905216), (64, 749632), (68, 705536), (104, 461312), (106, 452608), (128, 374816), (136, 352768), (208, 230656), (212, 226304), (221, 217088), (256, 187408), (272, 176384), (416, 115328), (424, 113152), (442, 108544), (512, 93704), (544, 88192), (689, 69632), (832, 57664), (848, 56576), (884, 54272), (901, 53248), (1024, 46852), (1088, 44096), (1378, 34816), (1664, 28832), (1696, 28288), (1768, 27136), (1802, 26624), (2048, 23426), (2176, 22048), (2756, 17408), (3328, 14416), (3392, 14144), (3536, 13568), (3604, 13312), (4096, 11713), (4352, 11024), (5512, 8704), (6656, 7208), (6784, 7072)]