39004454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21839}}^1$

素因数の和:21907

約数の個数: 16

約数和(自身を含む): 62899200

約数和(自身を除く): 23894746

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 21839, 43678, 414941, 829882, 1026433, 2052866, 19502227, 39004454]

約数ペア:

[(1, 39004454), (2, 19502227), (19, 2052866), (38, 1026433), (47, 829882), (94, 414941), (893, 43678), (1786, 21839)]