57133518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31847}}^1$

素因数の和:31888

約数の個数: 32

約数和(自身を含む): 128411136

約数和(自身を除く): 71277618

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 31847, 63694, 95541, 191082, 414011, 732481, 828022, 1242033, 1464962, 2197443, 2484066, 4394886, 9522253, 19044506, 28566759, 57133518]

約数ペア:

[(1, 57133518), (2, 28566759), (3, 19044506), (6, 9522253), (13, 4394886), (23, 2484066), (26, 2197443), (39, 1464962), (46, 1242033), (69, 828022), (78, 732481), (138, 414011), (299, 191082), (598, 95541), (897, 63694), (1794, 31847)]