45287776

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 93477888

約数和(自身を除く): 48190112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 643, 992, 1136, 1286, 2201, 2272, 2572, 4402, 5144, 8804, 10288, 17608, 19933, 20576, 35216, 39866, 45653, 70432, 79732, 91306, 159464, 182612, 318928, 365224, 637856, 730448, 1415243, 1460896, 2830486, 5660972, 11321944, 22643888, 45287776]

約数ペア:

[(1, 45287776), (2, 22643888), (4, 11321944), (8, 5660972), (16, 2830486), (31, 1460896), (32, 1415243), (62, 730448), (71, 637856), (124, 365224), (142, 318928), (248, 182612), (284, 159464), (496, 91306), (568, 79732), (643, 70432), (992, 45653), (1136, 39866), (1286, 35216), (2201, 20576), (2272, 19933), (2572, 17608), (4402, 10288), (5144, 8804)]