45146912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 93187584

約数和(自身を除く): 48040672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 641, 992, 1136, 1282, 2201, 2272, 2564, 4402, 5128, 8804, 10256, 17608, 19871, 20512, 35216, 39742, 45511, 70432, 79484, 91022, 158968, 182044, 317936, 364088, 635872, 728176, 1410841, 1456352, 2821682, 5643364, 11286728, 22573456, 45146912]

約数ペア:

[(1, 45146912), (2, 22573456), (4, 11286728), (8, 5643364), (16, 2821682), (31, 1456352), (32, 1410841), (62, 728176), (71, 635872), (124, 364088), (142, 317936), (248, 182044), (284, 158968), (496, 91022), (568, 79484), (641, 70432), (992, 45511), (1136, 39742), (1282, 35216), (2201, 20512), (2272, 19871), (2564, 17608), (4402, 10256), (5128, 8804)]