55875786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 117307008

約数和(自身を除く): 61431222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 2237, 4163, 4474, 6711, 8326, 12489, 13422, 24978, 51451, 102902, 154353, 308706, 404897, 809794, 1214691, 2429382, 9312631, 18625262, 27937893, 55875786]

約数ペア:

[(1, 55875786), (2, 27937893), (3, 18625262), (6, 9312631), (23, 2429382), (46, 1214691), (69, 809794), (138, 404897), (181, 308706), (362, 154353), (543, 102902), (1086, 51451), (2237, 24978), (4163, 13422), (4474, 12489), (6711, 8326)]