56999886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 124853760

約数和(自身を除く): 67853874

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 127, 186, 254, 381, 589, 762, 1178, 1767, 2413, 3534, 3937, 4826, 7239, 7874, 11811, 14478, 16129, 23622, 32258, 48387, 74803, 96774, 149606, 224409, 306451, 448818, 499999, 612902, 919353, 999998, 1499997, 1838706, 2999994, 9499981, 18999962, 28499943, 56999886]

約数ペア:

[(1, 56999886), (2, 28499943), (3, 18999962), (6, 9499981), (19, 2999994), (31, 1838706), (38, 1499997), (57, 999998), (62, 919353), (93, 612902), (114, 499999), (127, 448818), (186, 306451), (254, 224409), (381, 149606), (589, 96774), (762, 74803), (1178, 48387), (1767, 32258), (2413, 23622), (3534, 16129), (3937, 14478), (4826, 11811), (7239, 7874)]