39985823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 43192320

約数和(自身を除く): 3206497

約数列:

[1, 19, 73, 127, 227, 1387, 2413, 4313, 9271, 16571, 28829, 176149, 314849, 547751, 2104517, 39985823]

約数ペア:

[(1, 39985823), (19, 2104517), (73, 547751), (127, 314849), (227, 176149), (1387, 28829), (2413, 16571), (4313, 9271)]