47072456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3889}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 94527000

約数和(自身を除く): 47454544

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 3889, 6052, 7778, 12104, 15556, 31112, 66113, 132226, 264452, 346121, 528904, 692242, 1384484, 2768968, 5884057, 11768114, 23536228, 47072456]

約数ペア:

[(1, 47072456), (2, 23536228), (4, 11768114), (8, 5884057), (17, 2768968), (34, 1384484), (68, 692242), (89, 528904), (136, 346121), (178, 264452), (356, 132226), (712, 66113), (1513, 31112), (3026, 15556), (3889, 12104), (6052, 7778)]