54225868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 98154000

約数和(自身を除く): 43928132

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 2459, 4918, 5513, 9836, 11026, 22052, 90983, 181966, 363932, 366391, 732782, 1465564, 13556467, 27112934, 54225868]

約数ペア:

[(1, 54225868), (2, 27112934), (4, 13556467), (37, 1465564), (74, 732782), (148, 366391), (149, 363932), (298, 181966), (596, 90983), (2459, 22052), (4918, 11026), (5513, 9836)]