54390098

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12966

約数の個数: 24

約数和(自身を含む): 97119792

約数和(自身を除く): 42729694

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 12907, 25814, 90349, 180698, 555001, 632443, 1110002, 1264886, 3885007, 7770014, 27195049, 54390098]

約数ペア:

[(1, 54390098), (2, 27195049), (7, 7770014), (14, 3885007), (43, 1264886), (49, 1110002), (86, 632443), (98, 555001), (301, 180698), (602, 90349), (2107, 25814), (4214, 12907)]