50189545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 23354135

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 497, 665, 1063, 1349, 2485, 5315, 6745, 7441, 9443, 20197, 37205, 47215, 75473, 100985, 141379, 377365, 528311, 706895, 1433987, 2641555, 7169935, 10037909, 50189545]

約数ペア:

[(1, 50189545), (5, 10037909), (7, 7169935), (19, 2641555), (35, 1433987), (71, 706895), (95, 528311), (133, 377365), (355, 141379), (497, 100985), (665, 75473), (1063, 47215), (1349, 37205), (2485, 20197), (5315, 9443), (6745, 7441)]