42646142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 82335744

約数和(自身を除く): 39689602

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8933, 17866, 62531, 98263, 125062, 196526, 276923, 553846, 687841, 1375682, 1938461, 3046153, 3876922, 6092306, 21323071, 42646142]

約数ペア:

[(1, 42646142), (2, 21323071), (7, 6092306), (11, 3876922), (14, 3046153), (22, 1938461), (31, 1375682), (62, 687841), (77, 553846), (154, 276923), (217, 196526), (341, 125062), (434, 98263), (682, 62531), (2387, 17866), (4774, 8933)]