56555765807

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 61812441600

約数和(自身を除く): 5256675793

約数列:

[1, 19, 37, 139, 311, 703, 1861, 2641, 5143, 5909, 11507, 35359, 43229, 68857, 97717, 218633, 258679, 578771, 821351, 1308283, 1599473, 4914901, 9571123, 10996649, 21414527, 30389987, 80449169, 181851337, 406876013, 1528534211, 2976619253, 56555765807]

約数ペア:

[(1, 56555765807), (19, 2976619253), (37, 1528534211), (139, 406876013), (311, 181851337), (703, 80449169), (1861, 30389987), (2641, 21414527), (5143, 10996649), (5909, 9571123), (11507, 4914901), (35359, 1599473), (43229, 1308283), (68857, 821351), (97717, 578771), (218633, 258679)]