89954038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{49919}}^1$

素因数の和:49991

約数の個数: 16

約数和(自身を含む): 145566720

約数和(自身を除く): 55612682

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 49919, 99838, 848623, 1697246, 2645707, 5291414, 44977019, 89954038]

約数ペア:

[(1, 89954038), (2, 44977019), (17, 5291414), (34, 2645707), (53, 1697246), (106, 848623), (901, 99838), (1802, 49919)]