55996490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22133}}^1$

素因数の和:22174

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 58746166

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 22133, 44266, 110665, 221330, 243463, 486926, 509059, 1018118, 1217315, 2434630, 2545295, 5090590, 5599649, 11199298, 27998245, 55996490]

約数ペア:

[(1, 55996490), (2, 27998245), (5, 11199298), (10, 5599649), (11, 5090590), (22, 2545295), (23, 2434630), (46, 1217315), (55, 1018118), (110, 509059), (115, 486926), (230, 243463), (253, 221330), (506, 110665), (1265, 44266), (2530, 22133)]