45033472

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 53246528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1999, 2048, 2816, 3998, 5632, 7996, 11264, 15992, 21989, 22528, 31984, 43978, 63968, 87956, 127936, 175912, 255872, 351824, 511744, 703648, 1023488, 1407296, 2046976, 2814592, 4093952, 5629184, 11258368, 22516736, 45033472]

約数ペア:

[(1, 45033472), (2, 22516736), (4, 11258368), (8, 5629184), (11, 4093952), (16, 2814592), (22, 2046976), (32, 1407296), (44, 1023488), (64, 703648), (88, 511744), (128, 351824), (176, 255872), (256, 175912), (352, 127936), (512, 87956), (704, 63968), (1024, 43978), (1408, 31984), (1999, 22528), (2048, 21989), (2816, 15992), (3998, 11264), (5632, 7996)]