47712978

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{39563}}^1$

素因数の和:39638

約数の個数: 24

約数和(自身を含む): 104923728

約数和(自身を除く): 57210750

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 39563, 79126, 118689, 237378, 356067, 712134, 2650721, 5301442, 7952163, 15904326, 23856489, 47712978]

約数ペア:

[(1, 47712978), (2, 23856489), (3, 15904326), (6, 7952163), (9, 5301442), (18, 2650721), (67, 712134), (134, 356067), (201, 237378), (402, 118689), (603, 79126), (1206, 39563)]