50109950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 54883330

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2939, 3410, 5878, 8525, 14695, 17050, 29390, 32329, 64658, 73475, 91109, 146950, 161645, 182218, 323290, 455545, 808225, 911090, 1002199, 1616450, 2004398, 2277725, 4555450, 5010995, 10021990, 25054975, 50109950]

約数ペア:

[(1, 50109950), (2, 25054975), (5, 10021990), (10, 5010995), (11, 4555450), (22, 2277725), (25, 2004398), (31, 1616450), (50, 1002199), (55, 911090), (62, 808225), (110, 455545), (155, 323290), (275, 182218), (310, 161645), (341, 146950), (550, 91109), (682, 73475), (775, 64658), (1550, 32329), (1705, 29390), (2939, 17050), (3410, 14695), (5878, 8525)]