54393238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{18119}}^1$

素因数の和:18219

約数の個数: 16

約数和(自身を含む): 86976000

約数和(自身を除く): 32582762

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 18119, 36238, 344261, 688522, 1431401, 2862802, 27196619, 54393238]

約数ペア:

[(1, 54393238), (2, 27196619), (19, 2862802), (38, 1431401), (79, 688522), (158, 344261), (1501, 36238), (3002, 18119)]