47759940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{265333}}^1$

素因数の和:265348

約数の個数: 36

約数和(自身を含む): 144872364

約数和(自身を除く): 97112424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 265333, 530666, 795999, 1061332, 1326665, 1591998, 2387997, 2653330, 3183996, 3979995, 4775994, 5306660, 7959990, 9551988, 11939985, 15919980, 23879970, 47759940]

約数ペア:

[(1, 47759940), (2, 23879970), (3, 15919980), (4, 11939985), (5, 9551988), (6, 7959990), (9, 5306660), (10, 4775994), (12, 3979995), (15, 3183996), (18, 2653330), (20, 2387997), (30, 1591998), (36, 1326665), (45, 1061332), (60, 795999), (90, 530666), (180, 265333)]