56071344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 167171840

約数和(自身を除く): 111100496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1531, 1744, 2289, 2616, 3052, 3062, 4578, 4593, 5232, 6104, 6124, 9156, 9186, 10717, 12208, 12248, 18312, 18372, 21434, 24496, 32151, 36624, 36744, 42868, 64302, 73488, 85736, 128604, 166879, 171472, 257208, 333758, 500637, 514416, 667516, 1001274, 1168153, 1335032, 2002548, 2336306, 2670064, 3504459, 4005096, 4672612, 7008918, 8010192, 9345224, 14017836, 18690448, 28035672, 56071344]

約数ペア:

[(1, 56071344), (2, 28035672), (3, 18690448), (4, 14017836), (6, 9345224), (7, 8010192), (8, 7008918), (12, 4672612), (14, 4005096), (16, 3504459), (21, 2670064), (24, 2336306), (28, 2002548), (42, 1335032), (48, 1168153), (56, 1001274), (84, 667516), (109, 514416), (112, 500637), (168, 333758), (218, 257208), (327, 171472), (336, 166879), (436, 128604), (654, 85736), (763, 73488), (872, 64302), (1308, 42868), (1526, 36744), (1531, 36624), (1744, 32151), (2289, 24496), (2616, 21434), (3052, 18372), (3062, 18312), (4578, 12248), (4593, 12208), (5232, 10717), (6104, 9186), (6124, 9156)]