4037421025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 5605355520

約数和(自身を除く): 1567934495

約数列:

[1, 5, 11, 25, 47, 55, 235, 239, 275, 517, 1175, 1195, 1307, 2585, 2629, 5975, 6535, 11233, 12925, 13145, 14377, 32675, 56165, 61429, 65725, 71885, 123563, 280825, 307145, 312373, 359425, 617815, 675719, 1535725, 1561865, 3089075, 3378595, 3436103, 7809325, 14681531, 16892975, 17180515, 73407655, 85902575, 161496841, 367038275, 807484205, 4037421025]

約数ペア:

[(1, 4037421025), (5, 807484205), (11, 367038275), (25, 161496841), (47, 85902575), (55, 73407655), (235, 17180515), (239, 16892975), (275, 14681531), (517, 7809325), (1175, 3436103), (1195, 3378595), (1307, 3089075), (2585, 1561865), (2629, 1535725), (5975, 675719), (6535, 617815), (11233, 359425), (12925, 312373), (13145, 307145), (14377, 280825), (32675, 123563), (56165, 71885), (61429, 65725)]