51641568

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16301}}^1$

素因数の和:16328

約数の個数: 72

約数和(自身を含む): 160216056

約数和(自身を除く): 108574488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 16301, 32602, 48903, 65204, 97806, 130408, 146709, 179311, 195612, 260816, 293418, 358622, 391224, 521632, 537933, 586836, 717244, 782448, 1075866, 1173672, 1434488, 1564896, 1613799, 2151732, 2347344, 2868976, 3227598, 4303464, 4694688, 5737952, 6455196, 8606928, 12910392, 17213856, 25820784, 51641568]

約数ペア:

[(1, 51641568), (2, 25820784), (3, 17213856), (4, 12910392), (6, 8606928), (8, 6455196), (9, 5737952), (11, 4694688), (12, 4303464), (16, 3227598), (18, 2868976), (22, 2347344), (24, 2151732), (32, 1613799), (33, 1564896), (36, 1434488), (44, 1173672), (48, 1075866), (66, 782448), (72, 717244), (88, 586836), (96, 537933), (99, 521632), (132, 391224), (144, 358622), (176, 293418), (198, 260816), (264, 195612), (288, 179311), (352, 146709), (396, 130408), (528, 97806), (792, 65204), (1056, 48903), (1584, 32602), (3168, 16301)]