45090038

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19759}}^1$

素因数の和:19931

約数の個数: 16

約数和(自身を含む): 77775360

約数和(自身を除く): 32685322

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 19759, 39518, 138313, 276626, 3220717, 6441434, 22545019, 45090038]

約数ペア:

[(1, 45090038), (2, 22545019), (7, 6441434), (14, 3220717), (163, 276626), (326, 138313), (1141, 39518), (2282, 19759)]