47005748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 87800832

約数和(自身を除く): 40795084

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 5443, 8636, 10886, 21772, 92531, 185062, 370124, 691261, 1382522, 2765044, 11751437, 23502874, 47005748]

約数ペア:

[(1, 47005748), (2, 23502874), (4, 11751437), (17, 2765044), (34, 1382522), (68, 691261), (127, 370124), (254, 185062), (508, 92531), (2159, 21772), (4318, 10886), (5443, 8636)]