47280688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4674

約数の個数: 60

約数和(自身を含む): 114784320

約数和(自身を除く): 67503632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 4639, 5096, 9278, 10192, 18556, 32473, 37112, 60307, 64946, 74224, 120614, 129892, 227311, 241228, 259784, 422149, 454622, 482456, 519568, 844298, 909244, 964912, 1688596, 1818488, 2955043, 3377192, 3636976, 5910086, 6754384, 11820172, 23640344, 47280688]

約数ペア:

[(1, 47280688), (2, 23640344), (4, 11820172), (7, 6754384), (8, 5910086), (13, 3636976), (14, 3377192), (16, 2955043), (26, 1818488), (28, 1688596), (49, 964912), (52, 909244), (56, 844298), (91, 519568), (98, 482456), (104, 454622), (112, 422149), (182, 259784), (196, 241228), (208, 227311), (364, 129892), (392, 120614), (637, 74224), (728, 64946), (784, 60307), (1274, 37112), (1456, 32473), (2548, 18556), (4639, 10192), (5096, 9278)]