53469572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 111908160

約数和(自身を除く): 58438588

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 169, 181, 247, 299, 338, 362, 437, 494, 598, 676, 724, 874, 988, 1196, 1748, 2353, 3211, 3439, 3887, 4163, 4706, 5681, 6422, 6878, 7774, 8326, 9412, 11362, 12844, 13756, 15548, 16652, 22724, 30589, 44707, 54119, 61178, 73853, 79097, 89414, 108238, 122356, 147706, 158194, 178828, 216476, 295412, 316388, 581191, 703547, 1028261, 1162382, 1407094, 2056522, 2324764, 2814188, 4113044, 13367393, 26734786, 53469572]

約数ペア:

[(1, 53469572), (2, 26734786), (4, 13367393), (13, 4113044), (19, 2814188), (23, 2324764), (26, 2056522), (38, 1407094), (46, 1162382), (52, 1028261), (76, 703547), (92, 581191), (169, 316388), (181, 295412), (247, 216476), (299, 178828), (338, 158194), (362, 147706), (437, 122356), (494, 108238), (598, 89414), (676, 79097), (724, 73853), (874, 61178), (988, 54119), (1196, 44707), (1748, 30589), (2353, 22724), (3211, 16652), (3439, 15548), (3887, 13756), (4163, 12844), (4706, 11362), (5681, 9412), (6422, 8326), (6878, 7774)]