50173510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 92822112

約数和(自身を除く): 42648602

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 691, 1370, 1382, 3455, 6910, 7261, 14522, 36305, 36623, 72610, 73246, 94667, 183115, 189334, 366230, 473335, 946670, 5017351, 10034702, 25086755, 50173510]

約数ペア:

[(1, 50173510), (2, 25086755), (5, 10034702), (10, 5017351), (53, 946670), (106, 473335), (137, 366230), (265, 189334), (274, 183115), (530, 94667), (685, 73246), (691, 72610), (1370, 36623), (1382, 36305), (3455, 14522), (6910, 7261)]