53375978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{37963}}^1$

素因数の和:38021

約数の個数: 16

約数和(自身を含む): 86557920

約数和(自身を除く): 33181942

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 37963, 75926, 721297, 1404631, 1442594, 2809262, 26687989, 53375978]

約数ペア:

[(1, 53375978), (2, 26687989), (19, 2809262), (37, 1442594), (38, 1404631), (74, 721297), (703, 75926), (1406, 37963)]