52680438

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{41221}}^1$

素因数の和:41300

約数の個数: 24

約数和(自身を含む): 115751376

約数和(自身を除く): 63070938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 41221, 82442, 123663, 247326, 370989, 741978, 2926691, 5853382, 8780073, 17560146, 26340219, 52680438]

約数ペア:

[(1, 52680438), (2, 26340219), (3, 17560146), (6, 8780073), (9, 5853382), (18, 2926691), (71, 741978), (142, 370989), (213, 247326), (426, 123663), (639, 82442), (1278, 41221)]