47746364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 85730400

約数和(自身を除く): 37984036

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 1889, 3778, 6319, 7556, 12638, 25276, 134119, 168121, 268238, 336242, 536476, 672484, 11936591, 23873182, 47746364]

約数ペア:

[(1, 47746364), (2, 23873182), (4, 11936591), (71, 672484), (89, 536476), (142, 336242), (178, 268238), (284, 168121), (356, 134119), (1889, 25276), (3778, 12638), (6319, 7556)]