55810716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 141364608

約数和(自身を除く): 85553892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 2731, 3406, 5109, 5462, 6812, 8193, 10218, 10924, 16386, 20436, 32772, 35503, 71006, 106509, 142012, 213018, 357761, 426036, 715522, 1073283, 1431044, 2146566, 4293132, 4650893, 9301786, 13952679, 18603572, 27905358, 55810716]

約数ペア:

[(1, 55810716), (2, 27905358), (3, 18603572), (4, 13952679), (6, 9301786), (12, 4650893), (13, 4293132), (26, 2146566), (39, 1431044), (52, 1073283), (78, 715522), (131, 426036), (156, 357761), (262, 213018), (393, 142012), (524, 106509), (786, 71006), (1572, 35503), (1703, 32772), (2731, 20436), (3406, 16386), (5109, 10924), (5462, 10218), (6812, 8193)]