56881026

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{9547}}^1$

素因数の和:9886

約数の個数: 24

約数和(自身を含む): 123627504

約数和(自身を除く): 66746478

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 9547, 19094, 28641, 57282, 85923, 171846, 3160057, 6320114, 9480171, 18960342, 28440513, 56881026]

約数ペア:

[(1, 56881026), (2, 28440513), (3, 18960342), (6, 9480171), (9, 6320114), (18, 3160057), (331, 171846), (662, 85923), (993, 57282), (1986, 28641), (2979, 19094), (5958, 9547)]