45420678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 105393600

約数和(自身を除く): 59972922

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 2251, 3363, 4502, 6726, 6753, 10089, 13506, 20178, 20259, 40518, 42769, 85538, 128307, 132809, 256614, 265618, 384921, 398427, 769842, 796854, 1195281, 2390562, 2523371, 5046742, 7570113, 15140226, 22710339, 45420678]

約数ペア:

[(1, 45420678), (2, 22710339), (3, 15140226), (6, 7570113), (9, 5046742), (18, 2523371), (19, 2390562), (38, 1195281), (57, 796854), (59, 769842), (114, 398427), (118, 384921), (171, 265618), (177, 256614), (342, 132809), (354, 128307), (531, 85538), (1062, 42769), (1121, 40518), (2242, 20259), (2251, 20178), (3363, 13506), (4502, 10089), (6726, 6753)]