47488144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 60

約数和(自身を含む): 106538320

約数和(自身を除く): 59050176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1291, 1672, 1936, 2299, 2582, 3344, 4598, 5164, 9196, 10328, 14201, 18392, 20656, 24529, 28402, 36784, 49058, 56804, 98116, 113608, 156211, 196232, 227216, 269819, 312422, 392464, 539638, 624844, 1079276, 1249688, 2158552, 2499376, 2968009, 4317104, 5936018, 11872036, 23744072, 47488144]

約数ペア:

[(1, 47488144), (2, 23744072), (4, 11872036), (8, 5936018), (11, 4317104), (16, 2968009), (19, 2499376), (22, 2158552), (38, 1249688), (44, 1079276), (76, 624844), (88, 539638), (121, 392464), (152, 312422), (176, 269819), (209, 227216), (242, 196232), (304, 156211), (418, 113608), (484, 98116), (836, 56804), (968, 49058), (1291, 36784), (1672, 28402), (1936, 24529), (2299, 20656), (2582, 18392), (3344, 14201), (4598, 10328), (5164, 9196)]