55453158

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 125804016

約数和(自身を除く): 70350858

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1571, 1961, 3142, 3922, 4713, 5883, 9426, 11766, 14139, 17649, 28278, 35298, 58127, 83263, 116254, 166526, 174381, 249789, 348762, 499578, 523143, 749367, 1046286, 1498734, 3080731, 6161462, 9242193, 18484386, 27726579, 55453158]

約数ペア:

[(1, 55453158), (2, 27726579), (3, 18484386), (6, 9242193), (9, 6161462), (18, 3080731), (37, 1498734), (53, 1046286), (74, 749367), (106, 523143), (111, 499578), (159, 348762), (222, 249789), (318, 174381), (333, 166526), (477, 116254), (666, 83263), (954, 58127), (1571, 35298), (1961, 28278), (3142, 17649), (3922, 14139), (4713, 11766), (5883, 9426)]