33366880

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 79606800

約数和(自身を除く): 46239920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 1949, 2140, 3424, 3898, 4280, 7796, 8560, 9745, 15592, 17120, 19490, 31184, 38980, 62368, 77960, 155920, 208543, 311840, 417086, 834172, 1042715, 1668344, 2085430, 3336688, 4170860, 6673376, 8341720, 16683440, 33366880]

約数ペア:

[(1, 33366880), (2, 16683440), (4, 8341720), (5, 6673376), (8, 4170860), (10, 3336688), (16, 2085430), (20, 1668344), (32, 1042715), (40, 834172), (80, 417086), (107, 311840), (160, 208543), (214, 155920), (428, 77960), (535, 62368), (856, 38980), (1070, 31184), (1712, 19490), (1949, 17120), (2140, 15592), (3424, 9745), (3898, 8560), (4280, 7796)]