51309768

素因数分解:

$2^3\times 3^1\times {\mathrm{2137907}}^1$

素因数の和:2137916

約数の個数: 16

約数和(自身を含む): 128274480

約数和(自身を除く): 76964712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2137907, 4275814, 6413721, 8551628, 12827442, 17103256, 25654884, 51309768]

約数ペア:

[(1, 51309768), (2, 25654884), (3, 17103256), (4, 12827442), (6, 8551628), (8, 6413721), (12, 4275814), (24, 2137907)]