33466360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 78693120

約数和(自身を除く): 45226760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 137, 155, 197, 248, 274, 310, 394, 548, 620, 685, 788, 985, 1096, 1240, 1370, 1576, 1970, 2740, 3940, 4247, 5480, 6107, 7880, 8494, 12214, 16988, 21235, 24428, 26989, 30535, 33976, 42470, 48856, 53978, 61070, 84940, 107956, 122140, 134945, 169880, 215912, 244280, 269890, 539780, 836659, 1079560, 1673318, 3346636, 4183295, 6693272, 8366590, 16733180, 33466360]

約数ペア:

[(1, 33466360), (2, 16733180), (4, 8366590), (5, 6693272), (8, 4183295), (10, 3346636), (20, 1673318), (31, 1079560), (40, 836659), (62, 539780), (124, 269890), (137, 244280), (155, 215912), (197, 169880), (248, 134945), (274, 122140), (310, 107956), (394, 84940), (548, 61070), (620, 53978), (685, 48856), (788, 42470), (985, 33976), (1096, 30535), (1240, 26989), (1370, 24428), (1576, 21235), (1970, 16988), (2740, 12214), (3940, 8494), (4247, 7880), (5480, 6107)]