51541198

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 78283296

約数和(自身を除く): 26742098

約数列:

[1, 2, 173, 181, 346, 362, 823, 1646, 31313, 62626, 142379, 148963, 284758, 297926, 25770599, 51541198]

約数ペア:

[(1, 51541198), (2, 25770599), (173, 297926), (181, 284758), (346, 148963), (362, 142379), (823, 62626), (1646, 31313)]