55231972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 99942584

約数和(自身を除く): 44710612

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 2377, 4754, 5809, 9508, 11618, 23236, 87949, 175898, 351796, 373189, 746378, 1492756, 13807993, 27615986, 55231972]

約数ペア:

[(1, 55231972), (2, 27615986), (4, 13807993), (37, 1492756), (74, 746378), (148, 373189), (157, 351796), (314, 175898), (628, 87949), (2377, 23236), (4754, 11618), (5809, 9508)]