56285538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 125338752

約数和(自身を除く): 69053214

約数列:

[1, 2, 3, 6, 17, 34, 41, 43, 51, 82, 86, 102, 123, 129, 246, 258, 313, 626, 697, 731, 939, 1394, 1462, 1763, 1878, 2091, 2193, 3526, 4182, 4386, 5289, 5321, 10578, 10642, 12833, 13459, 15963, 25666, 26918, 29971, 31926, 38499, 40377, 59942, 76998, 80754, 89913, 179826, 218161, 228803, 436322, 457606, 551819, 654483, 686409, 1103638, 1308966, 1372818, 1655457, 3310914, 9380923, 18761846, 28142769, 56285538]

約数ペア:

[(1, 56285538), (2, 28142769), (3, 18761846), (6, 9380923), (17, 3310914), (34, 1655457), (41, 1372818), (43, 1308966), (51, 1103638), (82, 686409), (86, 654483), (102, 551819), (123, 457606), (129, 436322), (246, 228803), (258, 218161), (313, 179826), (626, 89913), (697, 80754), (731, 76998), (939, 59942), (1394, 40377), (1462, 38499), (1763, 31926), (1878, 29971), (2091, 26918), (2193, 25666), (3526, 15963), (4182, 13459), (4386, 12833), (5289, 10642), (5321, 10578)]