51491004

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{13709}}^1$

素因数の和:14029

約数の個数: 24

約数和(自身を含む): 120538320

約数和(自身を除く): 69047316

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 13709, 27418, 41127, 54836, 82254, 164508, 4290917, 8581834, 12872751, 17163668, 25745502, 51491004]

約数ペア:

[(1, 51491004), (2, 25745502), (3, 17163668), (4, 12872751), (6, 8581834), (12, 4290917), (313, 164508), (626, 82254), (939, 54836), (1252, 41127), (1878, 27418), (3756, 13709)]