55788066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 128169600

約数和(自身を除く): 72381534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1039, 1413, 2078, 2826, 2983, 3117, 5966, 6234, 8949, 9351, 17898, 18702, 19741, 26847, 39482, 53694, 59223, 118446, 163123, 177669, 326246, 355338, 489369, 978738, 1468107, 2936214, 3099337, 6198674, 9298011, 18596022, 27894033, 55788066]

約数ペア:

[(1, 55788066), (2, 27894033), (3, 18596022), (6, 9298011), (9, 6198674), (18, 3099337), (19, 2936214), (38, 1468107), (57, 978738), (114, 489369), (157, 355338), (171, 326246), (314, 177669), (342, 163123), (471, 118446), (942, 59223), (1039, 53694), (1413, 39482), (2078, 26847), (2826, 19741), (2983, 18702), (3117, 17898), (5966, 9351), (6234, 8949)]