52537480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77261}}^1$

素因数の和:77289

約数の個数: 32

約数和(自身を含む): 125164440

約数和(自身を除く): 72626960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77261, 154522, 309044, 386305, 618088, 772610, 1313437, 1545220, 2626874, 3090440, 5253748, 6567185, 10507496, 13134370, 26268740, 52537480]

約数ペア:

[(1, 52537480), (2, 26268740), (4, 13134370), (5, 10507496), (8, 6567185), (10, 5253748), (17, 3090440), (20, 2626874), (34, 1545220), (40, 1313437), (68, 772610), (85, 618088), (136, 386305), (170, 309044), (340, 154522), (680, 77261)]