49491692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 91990080

約数和(自身を除く): 42498388

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 1871, 3742, 6613, 7484, 13226, 26452, 31807, 63614, 127228, 727819, 1455638, 2911276, 12372923, 24745846, 49491692]

約数ペア:

[(1, 49491692), (2, 24745846), (4, 12372923), (17, 2911276), (34, 1455638), (68, 727819), (389, 127228), (778, 63614), (1556, 31807), (1871, 26452), (3742, 13226), (6613, 7484)]