56443970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3917}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 111710016

約数和(自身を除く): 55266046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 3917, 7205, 7834, 14410, 19585, 39170, 43087, 86174, 215435, 430870, 513127, 1026254, 2565635, 5131270, 5644397, 11288794, 28221985, 56443970]

約数ペア:

[(1, 56443970), (2, 28221985), (5, 11288794), (10, 5644397), (11, 5131270), (22, 2565635), (55, 1026254), (110, 513127), (131, 430870), (262, 215435), (655, 86174), (1310, 43087), (1441, 39170), (2882, 19585), (3917, 14410), (7205, 7834)]