47177728

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 56

約数和(自身を含む): 101836728

約数和(自身を除く): 54659000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 443, 512, 832, 886, 1024, 1664, 1772, 2048, 3328, 3544, 4096, 5759, 6656, 7088, 8192, 11518, 13312, 14176, 23036, 26624, 28352, 46072, 53248, 56704, 92144, 106496, 113408, 184288, 226816, 368576, 453632, 737152, 907264, 1474304, 1814528, 2948608, 3629056, 5897216, 11794432, 23588864, 47177728]

約数ペア:

[(1, 47177728), (2, 23588864), (4, 11794432), (8, 5897216), (13, 3629056), (16, 2948608), (26, 1814528), (32, 1474304), (52, 907264), (64, 737152), (104, 453632), (128, 368576), (208, 226816), (256, 184288), (416, 113408), (443, 106496), (512, 92144), (832, 56704), (886, 53248), (1024, 46072), (1664, 28352), (1772, 26624), (2048, 23036), (3328, 14176), (3544, 13312), (4096, 11518), (5759, 8192), (6656, 7088)]