26831750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 28440922

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 887, 1210, 1375, 1774, 2750, 3025, 4435, 6050, 8870, 9757, 15125, 19514, 22175, 30250, 44350, 48785, 97570, 107327, 110875, 214654, 221750, 243925, 487850, 536635, 1073270, 1219625, 2439250, 2683175, 5366350, 13415875, 26831750]

約数ペア:

[(1, 26831750), (2, 13415875), (5, 5366350), (10, 2683175), (11, 2439250), (22, 1219625), (25, 1073270), (50, 536635), (55, 487850), (110, 243925), (121, 221750), (125, 214654), (242, 110875), (250, 107327), (275, 97570), (550, 48785), (605, 44350), (887, 30250), (1210, 22175), (1375, 19514), (1774, 15125), (2750, 9757), (3025, 8870), (4435, 6050)]