47840068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 86912000

約数和(自身を除く): 39071932

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 1999, 3998, 5983, 7996, 11966, 23932, 61969, 123938, 247876, 385807, 771614, 1543228, 11960017, 23920034, 47840068]

約数ペア:

[(1, 47840068), (2, 23920034), (4, 11960017), (31, 1543228), (62, 771614), (124, 385807), (193, 247876), (386, 123938), (772, 61969), (1999, 23932), (3998, 11966), (5983, 7996)]