42647787616

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1051889}}^1$

素因数の和:1052087

約数の個数: 48

約数和(自身を含む): 96487765920

約数和(自身を除く): 53839978304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5792, 10136, 20272, 40544, 1051889, 2103778, 4207556, 7363223, 8415112, 14726446, 16830224, 29452892, 33660448, 58905784, 117811568, 190391909, 235623136, 380783818, 761567636, 1332743363, 1523135272, 2665486726, 3046270544, 5330973452, 6092541088, 10661946904, 21323893808, 42647787616]

約数ペア:

[(1, 42647787616), (2, 21323893808), (4, 10661946904), (7, 6092541088), (8, 5330973452), (14, 3046270544), (16, 2665486726), (28, 1523135272), (32, 1332743363), (56, 761567636), (112, 380783818), (181, 235623136), (224, 190391909), (362, 117811568), (724, 58905784), (1267, 33660448), (1448, 29452892), (2534, 16830224), (2896, 14726446), (5068, 8415112), (5792, 7363223), (10136, 4207556), (20272, 2103778), (40544, 1051889)]