51627028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 104025600

約数和(自身を除く): 52398572

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1289, 1292, 2108, 2356, 2578, 5156, 10013, 20026, 21913, 24491, 39959, 40052, 43826, 48982, 79918, 87652, 97964, 159836, 416347, 679303, 759221, 832694, 1358606, 1518442, 1665388, 2717212, 3036884, 12906757, 25813514, 51627028]

約数ペア:

[(1, 51627028), (2, 25813514), (4, 12906757), (17, 3036884), (19, 2717212), (31, 1665388), (34, 1518442), (38, 1358606), (62, 832694), (68, 759221), (76, 679303), (124, 416347), (323, 159836), (527, 97964), (589, 87652), (646, 79918), (1054, 48982), (1178, 43826), (1289, 40052), (1292, 39959), (2108, 24491), (2356, 21913), (2578, 20026), (5156, 10013)]