56954080268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{7621}}^1$

素因数の和:8670

約数の個数: 48

約数和(自身を含む): 106025068800

約数和(自身を除く): 49070988532

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 919, 1838, 2033, 3676, 4066, 7621, 8132, 15242, 17461, 30484, 34922, 69844, 98333, 144799, 196666, 289598, 393332, 579196, 815447, 1630894, 1868327, 3261788, 3736654, 7003699, 7473308, 14007398, 15493493, 28014796, 30986986, 61973972, 133070281, 266140562, 532281124, 749395793, 1498791586, 2997583172, 14238520067, 28477040134, 56954080268]

約数ペア:

[(1, 56954080268), (2, 28477040134), (4, 14238520067), (19, 2997583172), (38, 1498791586), (76, 749395793), (107, 532281124), (214, 266140562), (428, 133070281), (919, 61973972), (1838, 30986986), (2033, 28014796), (3676, 15493493), (4066, 14007398), (7621, 7473308), (8132, 7003699), (15242, 3736654), (17461, 3261788), (30484, 1868327), (34922, 1630894), (69844, 815447), (98333, 579196), (144799, 393332), (196666, 289598)]