53404912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 65337488

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 59, 74, 88, 118, 139, 148, 176, 236, 278, 296, 407, 472, 556, 592, 649, 814, 944, 1112, 1298, 1529, 1628, 2183, 2224, 2596, 3058, 3256, 4366, 5143, 5192, 6116, 6512, 8201, 8732, 10286, 10384, 12232, 16402, 17464, 20572, 24013, 24464, 32804, 34928, 41144, 48026, 56573, 65608, 82288, 90211, 96052, 113146, 131216, 180422, 192104, 226292, 303437, 360844, 384208, 452584, 606874, 721688, 905168, 1213748, 1443376, 2427496, 3337807, 4854992, 6675614, 13351228, 26702456, 53404912]

約数ペア:

[(1, 53404912), (2, 26702456), (4, 13351228), (8, 6675614), (11, 4854992), (16, 3337807), (22, 2427496), (37, 1443376), (44, 1213748), (59, 905168), (74, 721688), (88, 606874), (118, 452584), (139, 384208), (148, 360844), (176, 303437), (236, 226292), (278, 192104), (296, 180422), (407, 131216), (472, 113146), (556, 96052), (592, 90211), (649, 82288), (814, 65608), (944, 56573), (1112, 48026), (1298, 41144), (1529, 34928), (1628, 32804), (2183, 24464), (2224, 24013), (2596, 20572), (3058, 17464), (3256, 16402), (4366, 12232), (5143, 10384), (5192, 10286), (6116, 8732), (6512, 8201)]