45448918

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 69245280

約数和(自身を除く): 23796362

約数列:

[1, 2, 89, 178, 311, 622, 821, 1642, 27679, 55358, 73069, 146138, 255331, 510662, 22724459, 45448918]

約数ペア:

[(1, 45448918), (2, 22724459), (89, 510662), (178, 255331), (311, 146138), (622, 73069), (821, 55358), (1642, 27679)]