55028718

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 124113600

約数和(自身を除く): 69084882

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 271, 389, 522, 542, 778, 813, 1167, 1626, 2334, 2439, 3501, 4878, 7002, 7859, 11281, 15718, 22562, 23577, 33843, 47154, 67686, 70731, 101529, 105419, 141462, 203058, 210838, 316257, 632514, 948771, 1897542, 3057151, 6114302, 9171453, 18342906, 27514359, 55028718]

約数ペア:

[(1, 55028718), (2, 27514359), (3, 18342906), (6, 9171453), (9, 6114302), (18, 3057151), (29, 1897542), (58, 948771), (87, 632514), (174, 316257), (261, 210838), (271, 203058), (389, 141462), (522, 105419), (542, 101529), (778, 70731), (813, 67686), (1167, 47154), (1626, 33843), (2334, 23577), (2439, 22562), (3501, 15718), (4878, 11281), (7002, 7859)]