54781782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 122502576

約数和(自身を除く): 67720794

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 1237, 1342, 2013, 2474, 3711, 4026, 7381, 7422, 13607, 14762, 22143, 27214, 40821, 44286, 75457, 81642, 149677, 150914, 226371, 299354, 449031, 452742, 830027, 898062, 1660054, 2490081, 4980162, 9130297, 18260594, 27390891, 54781782]

約数ペア:

[(1, 54781782), (2, 27390891), (3, 18260594), (6, 9130297), (11, 4980162), (22, 2490081), (33, 1660054), (61, 898062), (66, 830027), (121, 452742), (122, 449031), (183, 299354), (242, 226371), (363, 150914), (366, 149677), (671, 81642), (726, 75457), (1237, 44286), (1342, 40821), (2013, 27214), (2474, 22143), (3711, 14762), (4026, 13607), (7381, 7422)]