49950880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 136491264

約数和(自身を除く): 86540384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 433, 515, 560, 721, 824, 866, 1030, 1120, 1442, 1648, 1732, 2060, 2165, 2884, 3031, 3296, 3464, 3605, 4120, 4330, 5768, 6062, 6928, 7210, 8240, 8660, 11536, 12124, 13856, 14420, 15155, 16480, 17320, 23072, 24248, 28840, 30310, 34640, 44599, 48496, 57680, 60620, 69280, 89198, 96992, 115360, 121240, 178396, 222995, 242480, 312193, 356792, 445990, 484960, 624386, 713584, 891980, 1248772, 1427168, 1560965, 1783960, 2497544, 3121930, 3567920, 4995088, 6243860, 7135840, 9990176, 12487720, 24975440, 49950880]

約数ペア:

[(1, 49950880), (2, 24975440), (4, 12487720), (5, 9990176), (7, 7135840), (8, 6243860), (10, 4995088), (14, 3567920), (16, 3121930), (20, 2497544), (28, 1783960), (32, 1560965), (35, 1427168), (40, 1248772), (56, 891980), (70, 713584), (80, 624386), (103, 484960), (112, 445990), (140, 356792), (160, 312193), (206, 242480), (224, 222995), (280, 178396), (412, 121240), (433, 115360), (515, 96992), (560, 89198), (721, 69280), (824, 60620), (866, 57680), (1030, 48496), (1120, 44599), (1442, 34640), (1648, 30310), (1732, 28840), (2060, 24248), (2165, 23072), (2884, 17320), (3031, 16480), (3296, 15155), (3464, 14420), (3605, 13856), (4120, 12124), (4330, 11536), (5768, 8660), (6062, 8240), (6928, 7210)]