47863568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 98933400

約数和(自身を除く): 51069832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1181, 1192, 2362, 2384, 2533, 4724, 5066, 9448, 10132, 18896, 20077, 20264, 40154, 40528, 80308, 160616, 175969, 321232, 351938, 703876, 1407752, 2815504, 2991473, 5982946, 11965892, 23931784, 47863568]

約数ペア:

[(1, 47863568), (2, 23931784), (4, 11965892), (8, 5982946), (16, 2991473), (17, 2815504), (34, 1407752), (68, 703876), (136, 351938), (149, 321232), (272, 175969), (298, 160616), (596, 80308), (1181, 40528), (1192, 40154), (2362, 20264), (2384, 20077), (2533, 18896), (4724, 10132), (5066, 9448)]