47031370240

素因数分解:

$2^9\times 5^1\times {\mathrm{197}}^1\times {\mathrm{93257}}^1$

素因数の和:93477

約数の個数: 80

約数和(自身を含む): 113338685592

約数和(自身を除く): 66307315352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 320, 394, 512, 640, 788, 985, 1280, 1576, 1970, 2560, 3152, 3940, 6304, 7880, 12608, 15760, 25216, 31520, 50432, 63040, 93257, 100864, 126080, 186514, 252160, 373028, 466285, 504320, 746056, 932570, 1492112, 1865140, 2984224, 3730280, 5968448, 7460560, 11936896, 14921120, 18371629, 23873792, 29842240, 36743258, 47747584, 59684480, 73486516, 91858145, 119368960, 146973032, 183716290, 238737920, 293946064, 367432580, 587892128, 734865160, 1175784256, 1469730320, 2351568512, 2939460640, 4703137024, 5878921280, 9406274048, 11757842560, 23515685120, 47031370240]

約数ペア:

[(1, 47031370240), (2, 23515685120), (4, 11757842560), (5, 9406274048), (8, 5878921280), (10, 4703137024), (16, 2939460640), (20, 2351568512), (32, 1469730320), (40, 1175784256), (64, 734865160), (80, 587892128), (128, 367432580), (160, 293946064), (197, 238737920), (256, 183716290), (320, 146973032), (394, 119368960), (512, 91858145), (640, 73486516), (788, 59684480), (985, 47747584), (1280, 36743258), (1576, 29842240), (1970, 23873792), (2560, 18371629), (3152, 14921120), (3940, 11936896), (6304, 7460560), (7880, 5968448), (12608, 3730280), (15760, 2984224), (25216, 1865140), (31520, 1492112), (50432, 932570), (63040, 746056), (93257, 504320), (100864, 466285), (126080, 373028), (186514, 252160)]