55311018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21589}}^1$

素因数の和:21662

約数の個数: 32

約数和(自身を含む): 128503680

約数和(自身を除く): 73192662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21589, 43178, 64767, 129534, 151123, 302246, 453369, 906738, 1316929, 2633858, 3950787, 7901574, 9218503, 18437006, 27655509, 55311018]

約数ペア:

[(1, 55311018), (2, 27655509), (3, 18437006), (6, 9218503), (7, 7901574), (14, 3950787), (21, 2633858), (42, 1316929), (61, 906738), (122, 453369), (183, 302246), (366, 151123), (427, 129534), (854, 64767), (1281, 43178), (2562, 21589)]