54109356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644159}}^1$

素因数の和:644173

約数の個数: 24

約数和(自身を含む): 144291840

約数和(自身を除く): 90182484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644159, 1288318, 1932477, 2576636, 3864954, 4509113, 7729908, 9018226, 13527339, 18036452, 27054678, 54109356]

約数ペア:

[(1, 54109356), (2, 27054678), (3, 18036452), (4, 13527339), (6, 9018226), (7, 7729908), (12, 4509113), (14, 3864954), (21, 2576636), (28, 1932477), (42, 1288318), (84, 644159)]