39805606

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 60944400

約数和(自身を除く): 21138794

約数列:

[1, 2, 89, 113, 178, 226, 1979, 3958, 10057, 20114, 176131, 223627, 352262, 447254, 19902803, 39805606]

約数ペア:

[(1, 39805606), (2, 19902803), (89, 447254), (113, 352262), (178, 223627), (226, 176131), (1979, 20114), (3958, 10057)]