56313568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 65493152

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 4027, 6992, 8054, 13984, 16108, 32216, 64432, 76513, 92621, 128864, 153026, 185242, 306052, 370484, 612104, 740968, 1224208, 1481936, 1759799, 2448416, 2963872, 3519598, 7039196, 14078392, 28156784, 56313568]

約数ペア:

[(1, 56313568), (2, 28156784), (4, 14078392), (8, 7039196), (16, 3519598), (19, 2963872), (23, 2448416), (32, 1759799), (38, 1481936), (46, 1224208), (76, 740968), (92, 612104), (152, 370484), (184, 306052), (304, 185242), (368, 153026), (437, 128864), (608, 92621), (736, 76513), (874, 64432), (1748, 32216), (3496, 16108), (4027, 13984), (6992, 8054)]