33575960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 83164320

約数和(自身を除く): 49588360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 557, 685, 1096, 1114, 1370, 1507, 2228, 2740, 2785, 3014, 4456, 5480, 5570, 6028, 6127, 7535, 11140, 12056, 12254, 15070, 22280, 24508, 30140, 30635, 49016, 60280, 61270, 76309, 122540, 152618, 245080, 305236, 381545, 610472, 763090, 839399, 1526180, 1678798, 3052360, 3357596, 4196995, 6715192, 8393990, 16787980, 33575960]

約数ペア:

[(1, 33575960), (2, 16787980), (4, 8393990), (5, 6715192), (8, 4196995), (10, 3357596), (11, 3052360), (20, 1678798), (22, 1526180), (40, 839399), (44, 763090), (55, 610472), (88, 381545), (110, 305236), (137, 245080), (220, 152618), (274, 122540), (440, 76309), (548, 61270), (557, 60280), (685, 49016), (1096, 30635), (1114, 30140), (1370, 24508), (1507, 22280), (2228, 15070), (2740, 12254), (2785, 12056), (3014, 11140), (4456, 7535), (5480, 6127), (5570, 6028)]