49967456

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2932

約数の個数: 72

約数和(自身を含む): 124880616

約数和(自身を除く): 74913160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 2897, 4312, 5794, 8624, 11588, 17248, 20279, 23176, 31867, 40558, 46352, 63734, 81116, 92704, 127468, 141953, 162232, 223069, 254936, 283906, 324464, 446138, 509872, 567812, 648928, 892276, 1019744, 1135624, 1561483, 1784552, 2271248, 3122966, 3569104, 4542496, 6245932, 7138208, 12491864, 24983728, 49967456]

約数ペア:

[(1, 49967456), (2, 24983728), (4, 12491864), (7, 7138208), (8, 6245932), (11, 4542496), (14, 3569104), (16, 3122966), (22, 2271248), (28, 1784552), (32, 1561483), (44, 1135624), (49, 1019744), (56, 892276), (77, 648928), (88, 567812), (98, 509872), (112, 446138), (154, 324464), (176, 283906), (196, 254936), (224, 223069), (308, 162232), (352, 141953), (392, 127468), (539, 92704), (616, 81116), (784, 63734), (1078, 46352), (1232, 40558), (1568, 31867), (2156, 23176), (2464, 20279), (2897, 17248), (4312, 11588), (5794, 8624)]