51254456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34295

約数の個数: 32

約数和(自身を含む): 111008880

約数和(自身を除く): 59754424

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 34261, 68522, 137044, 274088, 376871, 582437, 753742, 1164874, 1507484, 2329748, 3014968, 4659496, 6406807, 12813614, 25627228, 51254456]

約数ペア:

[(1, 51254456), (2, 25627228), (4, 12813614), (8, 6406807), (11, 4659496), (17, 3014968), (22, 2329748), (34, 1507484), (44, 1164874), (68, 753742), (88, 582437), (136, 376871), (187, 274088), (374, 137044), (748, 68522), (1496, 34261)]