51211284

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{13901}}^1$

素因数の和:14215

約数の個数: 24

約数和(自身を含む): 119890848

約数和(自身を除く): 68679564

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 13901, 27802, 41703, 55604, 83406, 166812, 4267607, 8535214, 12802821, 17070428, 25605642, 51211284]

約数ペア:

[(1, 51211284), (2, 25605642), (3, 17070428), (4, 12802821), (6, 8535214), (12, 4267607), (307, 166812), (614, 83406), (921, 55604), (1228, 41703), (1842, 27802), (3684, 13901)]