53986990

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{10733}}^1$

素因数の和:11243

約数の個数: 16

約数和(自身を含む): 97378848

約数和(自身を除く): 43391858

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 10733, 21466, 53665, 107330, 5398699, 10797398, 26993495, 53986990]

約数ペア:

[(1, 53986990), (2, 26993495), (5, 10797398), (10, 5398699), (503, 107330), (1006, 53665), (2515, 21466), (5030, 10733)]