56281554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 80

約数和(自身を含む): 148870656

約数和(自身を除く): 92589102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1601, 1674, 1953, 2511, 3202, 3906, 4803, 5022, 5859, 9606, 11207, 11718, 14409, 17577, 22414, 28818, 33621, 35154, 43227, 49631, 67242, 86454, 99262, 100863, 129681, 148893, 201726, 259362, 297786, 302589, 347417, 446679, 605178, 694834, 893358, 907767, 1042251, 1340037, 1815534, 2084502, 2680074, 3126753, 4020111, 6253506, 8040222, 9380259, 18760518, 28140777, 56281554]

約数ペア:

[(1, 56281554), (2, 28140777), (3, 18760518), (6, 9380259), (7, 8040222), (9, 6253506), (14, 4020111), (18, 3126753), (21, 2680074), (27, 2084502), (31, 1815534), (42, 1340037), (54, 1042251), (62, 907767), (63, 893358), (81, 694834), (93, 605178), (126, 446679), (162, 347417), (186, 302589), (189, 297786), (217, 259362), (279, 201726), (378, 148893), (434, 129681), (558, 100863), (567, 99262), (651, 86454), (837, 67242), (1134, 49631), (1302, 43227), (1601, 35154), (1674, 33621), (1953, 28818), (2511, 22414), (3202, 17577), (3906, 14409), (4803, 11718), (5022, 11207), (5859, 9606)]