38642464

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 87550848

約数和(自身を除く): 48908384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1033, 1169, 1336, 2066, 2338, 2672, 4132, 4676, 5344, 7231, 8264, 9352, 14462, 16528, 18704, 28924, 33056, 37408, 57848, 115696, 172511, 231392, 345022, 690044, 1207577, 1380088, 2415154, 2760176, 4830308, 5520352, 9660616, 19321232, 38642464]

約数ペア:

[(1, 38642464), (2, 19321232), (4, 9660616), (7, 5520352), (8, 4830308), (14, 2760176), (16, 2415154), (28, 1380088), (32, 1207577), (56, 690044), (112, 345022), (167, 231392), (224, 172511), (334, 115696), (668, 57848), (1033, 37408), (1169, 33056), (1336, 28924), (2066, 18704), (2338, 16528), (2672, 14462), (4132, 9352), (4676, 8264), (5344, 7231)]