54400204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47059}}^1$

素因数の和:47097

約数の個数: 18

約数和(自身を含む): 101131940

約数和(自身を除く): 46731736

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 47059, 94118, 188236, 800003, 1600006, 3200012, 13600051, 27200102, 54400204]

約数ペア:

[(1, 54400204), (2, 27200102), (4, 13600051), (17, 3200012), (34, 1600006), (68, 800003), (289, 188236), (578, 94118), (1156, 47059)]