31857233988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{124351}}^1$

素因数の和:124972

約数の個数: 48

約数和(自身を含む): 76475485184

約数和(自身を除く): 44618251196

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 577, 1154, 1731, 2308, 3462, 6924, 21349, 42698, 64047, 85396, 124351, 128094, 248702, 256188, 373053, 497404, 746106, 1492212, 4600987, 9201974, 13802961, 18403948, 27605922, 55211844, 71750527, 143501054, 215251581, 287002108, 430503162, 861006324, 2654769499, 5309538998, 7964308497, 10619077996, 15928616994, 31857233988]

約数ペア:

[(1, 31857233988), (2, 15928616994), (3, 10619077996), (4, 7964308497), (6, 5309538998), (12, 2654769499), (37, 861006324), (74, 430503162), (111, 287002108), (148, 215251581), (222, 143501054), (444, 71750527), (577, 55211844), (1154, 27605922), (1731, 18403948), (2308, 13802961), (3462, 9201974), (6924, 4600987), (21349, 1492212), (42698, 746106), (64047, 497404), (85396, 373053), (124351, 256188), (128094, 248702)]