55789146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1536

約数の個数: 72

約数和(自身を含む): 143979264

約数和(自身を除く): 88190118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1471, 1806, 2107, 2709, 2942, 4214, 4413, 5418, 6321, 8826, 10297, 12642, 13239, 18963, 20594, 26478, 30891, 37926, 61782, 63253, 72079, 92673, 126506, 144158, 185346, 189759, 216237, 379518, 432474, 442771, 569277, 648711, 885542, 1138554, 1297422, 1328313, 2656626, 3099397, 3984939, 6198794, 7969878, 9298191, 18596382, 27894573, 55789146]

約数ペア:

[(1, 55789146), (2, 27894573), (3, 18596382), (6, 9298191), (7, 7969878), (9, 6198794), (14, 3984939), (18, 3099397), (21, 2656626), (42, 1328313), (43, 1297422), (49, 1138554), (63, 885542), (86, 648711), (98, 569277), (126, 442771), (129, 432474), (147, 379518), (258, 216237), (294, 189759), (301, 185346), (387, 144158), (441, 126506), (602, 92673), (774, 72079), (882, 63253), (903, 61782), (1471, 37926), (1806, 30891), (2107, 26478), (2709, 20594), (2942, 18963), (4214, 13239), (4413, 12642), (5418, 10297), (6321, 8826)]