50747940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281933}}^1$

素因数の和:281948

約数の個数: 36

約数和(自身を含む): 153935964

約数和(自身を除く): 103188024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281933, 563866, 845799, 1127732, 1409665, 1691598, 2537397, 2819330, 3383196, 4228995, 5074794, 5638660, 8457990, 10149588, 12686985, 16915980, 25373970, 50747940]

約数ペア:

[(1, 50747940), (2, 25373970), (3, 16915980), (4, 12686985), (5, 10149588), (6, 8457990), (9, 5638660), (10, 5074794), (12, 4228995), (15, 3383196), (18, 2819330), (20, 2537397), (30, 1691598), (36, 1409665), (45, 1127732), (60, 845799), (90, 563866), (180, 281933)]