53419846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 33256634

約数列:

[1, 2, 23, 43, 46, 86, 113, 226, 239, 478, 989, 1978, 2599, 4859, 5198, 5497, 9718, 10277, 10994, 20554, 27007, 54014, 111757, 223514, 236371, 472742, 621161, 1161301, 1242322, 2322602, 26709923, 53419846]

約数ペア:

[(1, 53419846), (2, 26709923), (23, 2322602), (43, 1242322), (46, 1161301), (86, 621161), (113, 472742), (226, 236371), (239, 223514), (478, 111757), (989, 54014), (1978, 27007), (2599, 20554), (4859, 10994), (5198, 10277), (5497, 9718)]