55627390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61129}}^1$

素因数の和:61156

約数の個数: 32

約数和(自身を含む): 123238080

約数和(自身を除く): 67610690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 61129, 122258, 305645, 427903, 611290, 794677, 855806, 1589354, 2139515, 3973385, 4279030, 5562739, 7946770, 11125478, 27813695, 55627390]

約数ペア:

[(1, 55627390), (2, 27813695), (5, 11125478), (7, 7946770), (10, 5562739), (13, 4279030), (14, 3973385), (26, 2139515), (35, 1589354), (65, 855806), (70, 794677), (91, 611290), (130, 427903), (182, 305645), (455, 122258), (910, 61129)]