55153846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131947}}^1$

素因数の和:131979

約数の個数: 16

約数和(自身を含む): 95002560

約数和(自身を除く): 39848714

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 131947, 263894, 1451417, 2506993, 2902834, 5013986, 27576923, 55153846]

約数ペア:

[(1, 55153846), (2, 27576923), (11, 5013986), (19, 2902834), (22, 2506993), (38, 1451417), (209, 263894), (418, 131947)]