55121796

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2866

約数の個数: 60

約数和(自身を含む): 146514060

約数和(自身を除く): 91392264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 2789, 3294, 4941, 5578, 6588, 8367, 9882, 11156, 16734, 19764, 25101, 33468, 50202, 75303, 100404, 150606, 170129, 225909, 301212, 340258, 451818, 510387, 680516, 903636, 1020774, 1531161, 2041548, 3062322, 4593483, 6124644, 9186966, 13780449, 18373932, 27560898, 55121796]

約数ペア:

[(1, 55121796), (2, 27560898), (3, 18373932), (4, 13780449), (6, 9186966), (9, 6124644), (12, 4593483), (18, 3062322), (27, 2041548), (36, 1531161), (54, 1020774), (61, 903636), (81, 680516), (108, 510387), (122, 451818), (162, 340258), (183, 301212), (244, 225909), (324, 170129), (366, 150606), (549, 100404), (732, 75303), (1098, 50202), (1647, 33468), (2196, 25101), (2789, 19764), (3294, 16734), (4941, 11156), (5578, 9882), (6588, 8367)]