40392541760

素因数分解:

$2^6\times 5^1\times {\mathrm{6197}}^1\times {\mathrm{20369}}^1$

素因数の和:26583

約数の個数: 56

約数和(自身を含む): 96204984120

約数和(自身を除く): 55812442360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6197, 12394, 20369, 24788, 30985, 40738, 49576, 61970, 81476, 99152, 101845, 123940, 162952, 198304, 203690, 247880, 325904, 396608, 407380, 495760, 651808, 814760, 991520, 1303616, 1629520, 1983040, 3259040, 6518080, 126226693, 252453386, 504906772, 631133465, 1009813544, 1262266930, 2019627088, 2524533860, 4039254176, 5049067720, 8078508352, 10098135440, 20196270880, 40392541760]

約数ペア:

[(1, 40392541760), (2, 20196270880), (4, 10098135440), (5, 8078508352), (8, 5049067720), (10, 4039254176), (16, 2524533860), (20, 2019627088), (32, 1262266930), (40, 1009813544), (64, 631133465), (80, 504906772), (160, 252453386), (320, 126226693), (6197, 6518080), (12394, 3259040), (20369, 1983040), (24788, 1629520), (30985, 1303616), (40738, 991520), (49576, 814760), (61970, 651808), (81476, 495760), (99152, 407380), (101845, 396608), (123940, 325904), (162952, 247880), (198304, 203690)]