53863956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 145139904

約数和(自身を除く): 91275948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 283, 306, 311, 566, 612, 622, 849, 933, 1132, 1244, 1698, 1866, 2547, 2799, 3396, 3732, 4811, 5094, 5287, 5598, 9622, 10188, 10574, 11196, 14433, 15861, 19244, 21148, 28866, 31722, 43299, 47583, 57732, 63444, 86598, 88013, 95166, 173196, 176026, 190332, 264039, 352052, 528078, 792117, 1056156, 1496221, 1584234, 2992442, 3168468, 4488663, 5984884, 8977326, 13465989, 17954652, 26931978, 53863956]

約数ペア:

[(1, 53863956), (2, 26931978), (3, 17954652), (4, 13465989), (6, 8977326), (9, 5984884), (12, 4488663), (17, 3168468), (18, 2992442), (34, 1584234), (36, 1496221), (51, 1056156), (68, 792117), (102, 528078), (153, 352052), (204, 264039), (283, 190332), (306, 176026), (311, 173196), (566, 95166), (612, 88013), (622, 86598), (849, 63444), (933, 57732), (1132, 47583), (1244, 43299), (1698, 31722), (1866, 28866), (2547, 21148), (2799, 19244), (3396, 15861), (3732, 14433), (4811, 11196), (5094, 10574), (5287, 10188), (5598, 9622)]