39098942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 61381152

約数和(自身を除く): 22282210

約数列:

[1, 2, 23, 46, 397, 794, 2141, 4282, 9131, 18262, 49243, 98486, 849977, 1699954, 19549471, 39098942]

約数ペア:

[(1, 39098942), (2, 19549471), (23, 1699954), (46, 849977), (397, 98486), (794, 49243), (2141, 18262), (4282, 9131)]