54935556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 138984384

約数和(自身を除く): 84048828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2243, 4082, 4486, 6123, 6729, 8164, 8972, 12246, 13458, 24492, 26916, 29159, 58318, 87477, 116636, 174954, 349908, 352151, 704302, 1056453, 1408604, 2112906, 4225812, 4577963, 9155926, 13733889, 18311852, 27467778, 54935556]

約数ペア:

[(1, 54935556), (2, 27467778), (3, 18311852), (4, 13733889), (6, 9155926), (12, 4577963), (13, 4225812), (26, 2112906), (39, 1408604), (52, 1056453), (78, 704302), (156, 352151), (157, 349908), (314, 174954), (471, 116636), (628, 87477), (942, 58318), (1884, 29159), (2041, 26916), (2243, 24492), (4082, 13458), (4486, 12246), (6123, 8972), (6729, 8164)]