57924680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 145255680

約数和(自身を除く): 87331000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 2801, 4136, 5170, 5602, 10340, 11204, 14005, 20680, 22408, 28010, 30811, 56020, 61622, 112040, 123244, 131647, 154055, 246488, 263294, 308110, 526588, 616220, 658235, 1053176, 1232440, 1316470, 1448117, 2632940, 2896234, 5265880, 5792468, 7240585, 11584936, 14481170, 28962340, 57924680]

約数ペア:

[(1, 57924680), (2, 28962340), (4, 14481170), (5, 11584936), (8, 7240585), (10, 5792468), (11, 5265880), (20, 2896234), (22, 2632940), (40, 1448117), (44, 1316470), (47, 1232440), (55, 1053176), (88, 658235), (94, 616220), (110, 526588), (188, 308110), (220, 263294), (235, 246488), (376, 154055), (440, 131647), (470, 123244), (517, 112040), (940, 61622), (1034, 56020), (1880, 30811), (2068, 28010), (2585, 22408), (2801, 20680), (4136, 14005), (5170, 11204), (5602, 10340)]