52165278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 127351224

約数和(自身を除く): 75185946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 557, 726, 774, 946, 1089, 1114, 1419, 1671, 2178, 2838, 3342, 4257, 5013, 5203, 6127, 8514, 10026, 10406, 12254, 15609, 18381, 23951, 31218, 36762, 46827, 47902, 55143, 67397, 71853, 93654, 110286, 134794, 143706, 202191, 215559, 263461, 404382, 431118, 526922, 606573, 790383, 1213146, 1580766, 2371149, 2898071, 4742298, 5796142, 8694213, 17388426, 26082639, 52165278]

約数ペア:

[(1, 52165278), (2, 26082639), (3, 17388426), (6, 8694213), (9, 5796142), (11, 4742298), (18, 2898071), (22, 2371149), (33, 1580766), (43, 1213146), (66, 790383), (86, 606573), (99, 526922), (121, 431118), (129, 404382), (198, 263461), (242, 215559), (258, 202191), (363, 143706), (387, 134794), (473, 110286), (557, 93654), (726, 71853), (774, 67397), (946, 55143), (1089, 47902), (1114, 46827), (1419, 36762), (1671, 31218), (2178, 23951), (2838, 18381), (3342, 15609), (4257, 12254), (5013, 10406), (5203, 10026), (6127, 8514)]