56869670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39769}}^1$

素因数の和:39800

約数の個数: 32

約数和(自身を含む): 120264480

約数和(自身を除く): 63394810

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 39769, 79538, 198845, 397690, 437459, 516997, 874918, 1033994, 2187295, 2584985, 4374590, 5169970, 5686967, 11373934, 28434835, 56869670]

約数ペア:

[(1, 56869670), (2, 28434835), (5, 11373934), (10, 5686967), (11, 5169970), (13, 4374590), (22, 2584985), (26, 2187295), (55, 1033994), (65, 874918), (110, 516997), (130, 437459), (143, 397690), (286, 198845), (715, 79538), (1430, 39769)]