45544304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218963}}^1$

素因数の和:218984

約数の個数: 20

約数和(自身を含む): 95030376

約数和(自身を除く): 49486072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218963, 437926, 875852, 1751704, 2846519, 3503408, 5693038, 11386076, 22772152, 45544304]

約数ペア:

[(1, 45544304), (2, 22772152), (4, 11386076), (8, 5693038), (13, 3503408), (16, 2846519), (26, 1751704), (52, 875852), (104, 437926), (208, 218963)]