55396498

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 84239064

約数和(自身を除く): 28842566

約数列:

[1, 2, 137, 181, 274, 362, 1117, 2234, 24797, 49594, 153029, 202177, 306058, 404354, 27698249, 55396498]

約数ペア:

[(1, 55396498), (2, 27698249), (137, 404354), (181, 306058), (274, 202177), (362, 153029), (1117, 49594), (2234, 24797)]