57246410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 111549312

約数和(自身を除く): 54302902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2087, 2110, 2743, 4174, 5486, 10435, 13715, 20870, 27131, 27430, 54262, 135655, 271310, 440357, 880714, 2201785, 4403570, 5724641, 11449282, 28623205, 57246410]

約数ペア:

[(1, 57246410), (2, 28623205), (5, 11449282), (10, 5724641), (13, 4403570), (26, 2201785), (65, 880714), (130, 440357), (211, 271310), (422, 135655), (1055, 54262), (2087, 27430), (2110, 27131), (2743, 20870), (4174, 13715), (5486, 10435)]