51175190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 101882016

約数和(自身を除く): 50706826

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 6373, 8030, 12746, 31865, 63730, 70103, 140206, 350515, 465229, 701030, 930458, 2326145, 4652290, 5117519, 10235038, 25587595, 51175190]

約数ペア:

[(1, 51175190), (2, 25587595), (5, 10235038), (10, 5117519), (11, 4652290), (22, 2326145), (55, 930458), (73, 701030), (110, 465229), (146, 350515), (365, 140206), (730, 70103), (803, 63730), (1606, 31865), (4015, 12746), (6373, 8030)]