55556436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1597}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 140317184

約数和(自身を除く): 84760748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 1597, 2676, 2899, 3194, 4791, 5798, 6388, 8697, 9582, 11596, 17394, 19164, 20761, 34788, 41522, 62283, 83044, 124566, 249132, 356131, 712262, 1068393, 1424524, 2136786, 4273572, 4629703, 9259406, 13889109, 18518812, 27778218, 55556436]

約数ペア:

[(1, 55556436), (2, 27778218), (3, 18518812), (4, 13889109), (6, 9259406), (12, 4629703), (13, 4273572), (26, 2136786), (39, 1424524), (52, 1068393), (78, 712262), (156, 356131), (223, 249132), (446, 124566), (669, 83044), (892, 62283), (1338, 41522), (1597, 34788), (2676, 20761), (2899, 19164), (3194, 17394), (4791, 11596), (5798, 9582), (6388, 8697)]