49946478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 62580882

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 443, 817, 874, 886, 989, 1311, 1329, 1634, 1978, 2451, 2622, 2658, 2967, 4902, 5934, 8417, 10189, 16834, 18791, 19049, 20378, 25251, 30567, 37582, 38098, 50502, 56373, 57147, 61134, 112746, 114294, 193591, 361931, 387182, 438127, 580773, 723862, 876254, 1085793, 1161546, 1314381, 2171586, 2628762, 8324413, 16648826, 24973239, 49946478]

約数ペア:

[(1, 49946478), (2, 24973239), (3, 16648826), (6, 8324413), (19, 2628762), (23, 2171586), (38, 1314381), (43, 1161546), (46, 1085793), (57, 876254), (69, 723862), (86, 580773), (114, 438127), (129, 387182), (138, 361931), (258, 193591), (437, 114294), (443, 112746), (817, 61134), (874, 57147), (886, 56373), (989, 50502), (1311, 38098), (1329, 37582), (1634, 30567), (1978, 25251), (2451, 20378), (2622, 19049), (2658, 18791), (2967, 16834), (4902, 10189), (5934, 8417)]