47141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392849}}^1$

素因数の和:392863

約数の個数: 32

約数和(自身を含む): 141426000

約数和(自身を除く): 94284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392849, 785698, 1178547, 1571396, 1964245, 2357094, 3142792, 3928490, 4714188, 5892735, 7856980, 9428376, 11785470, 15713960, 23570940, 47141880]

約数ペア:

[(1, 47141880), (2, 23570940), (3, 15713960), (4, 11785470), (5, 9428376), (6, 7856980), (8, 5892735), (10, 4714188), (12, 3928490), (15, 3142792), (20, 2357094), (24, 1964245), (30, 1571396), (40, 1178547), (60, 785698), (120, 392849)]