47888460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{266047}}^1$

素因数の和:266062

約数の個数: 36

約数和(自身を含む): 145262208

約数和(自身を除く): 97373748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266047, 532094, 798141, 1064188, 1330235, 1596282, 2394423, 2660470, 3192564, 3990705, 4788846, 5320940, 7981410, 9577692, 11972115, 15962820, 23944230, 47888460]

約数ペア:

[(1, 47888460), (2, 23944230), (3, 15962820), (4, 11972115), (5, 9577692), (6, 7981410), (9, 5320940), (10, 4788846), (12, 3990705), (15, 3192564), (18, 2660470), (20, 2394423), (30, 1596282), (36, 1330235), (45, 1064188), (60, 798141), (90, 532094), (180, 266047)]