39815474

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 60585408

約数和(自身を除く): 20769934

約数列:

[1, 2, 103, 206, 347, 557, 694, 1114, 35741, 57371, 71482, 114742, 193279, 386558, 19907737, 39815474]

約数ペア:

[(1, 39815474), (2, 19907737), (103, 386558), (206, 193279), (347, 114742), (557, 71482), (694, 57371), (1114, 35741)]