52100451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 37006749

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1019, 1311, 2223, 2691, 3057, 3933, 5681, 9171, 13247, 17043, 19361, 23437, 39741, 51129, 58083, 70311, 119223, 174249, 210933, 251693, 304681, 445303, 755079, 914043, 1335909, 2265237, 2742129, 4007727, 5788939, 17366817, 52100451]

約数ペア:

[(1, 52100451), (3, 17366817), (9, 5788939), (13, 4007727), (19, 2742129), (23, 2265237), (39, 1335909), (57, 914043), (69, 755079), (117, 445303), (171, 304681), (207, 251693), (247, 210933), (299, 174249), (437, 119223), (741, 70311), (897, 58083), (1019, 51129), (1311, 39741), (2223, 23437), (2691, 19361), (3057, 17043), (3933, 13247), (5681, 9171)]