6440050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6810

約数の個数: 24

約数和(自身を含む): 12610800

約数和(自身を除く): 6170750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 6779, 13558, 33895, 67790, 128801, 169475, 257602, 338950, 644005, 1288010, 3220025, 6440050]

約数ペア:

[(1, 6440050), (2, 3220025), (5, 1288010), (10, 644005), (19, 338950), (25, 257602), (38, 169475), (50, 128801), (95, 67790), (190, 33895), (475, 13558), (950, 6779)]