53817006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 117849600

約数和(自身を除く): 64032594

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 71, 109, 114, 122, 142, 183, 213, 218, 327, 366, 426, 654, 1159, 1349, 2071, 2318, 2698, 3477, 4047, 4142, 4331, 6213, 6649, 6954, 7739, 8094, 8662, 12426, 12993, 13298, 15478, 19947, 23217, 25986, 39894, 46434, 82289, 126331, 147041, 164578, 246867, 252662, 294082, 378993, 441123, 472079, 493734, 757986, 882246, 944158, 1416237, 2832474, 8969501, 17939002, 26908503, 53817006]

約数ペア:

[(1, 53817006), (2, 26908503), (3, 17939002), (6, 8969501), (19, 2832474), (38, 1416237), (57, 944158), (61, 882246), (71, 757986), (109, 493734), (114, 472079), (122, 441123), (142, 378993), (183, 294082), (213, 252662), (218, 246867), (327, 164578), (366, 147041), (426, 126331), (654, 82289), (1159, 46434), (1349, 39894), (2071, 25986), (2318, 23217), (2698, 19947), (3477, 15478), (4047, 13298), (4142, 12993), (4331, 12426), (6213, 8662), (6649, 8094), (6954, 7739)]