54278554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129853}}^1$

素因数の和:129885

約数の個数: 16

約数和(自身を含む): 93494880

約数和(自身を除く): 39216326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 129853, 259706, 1428383, 2467207, 2856766, 4934414, 27139277, 54278554]

約数ペア:

[(1, 54278554), (2, 27139277), (11, 4934414), (19, 2856766), (22, 2467207), (38, 1428383), (209, 259706), (418, 129853)]