55537566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1322323}}^1$

素因数の和:1322335

約数の個数: 16

約数和(自身を含む): 126943104

約数和(自身を除く): 71405538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1322323, 2644646, 3966969, 7933938, 9256261, 18512522, 27768783, 55537566]

約数ペア:

[(1, 55537566), (2, 27768783), (3, 18512522), (6, 9256261), (7, 7933938), (14, 3966969), (21, 2644646), (42, 1322323)]