20250342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 50487840

約数和(自身を除く): 30237498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 929, 1038, 1211, 1557, 1858, 2422, 2787, 3114, 3633, 5574, 6503, 7266, 8361, 10899, 13006, 16722, 19509, 21798, 39018, 58527, 117054, 160717, 321434, 482151, 964302, 1125019, 1446453, 2250038, 2892906, 3375057, 6750114, 10125171, 20250342]

約数ペア:

[(1, 20250342), (2, 10125171), (3, 6750114), (6, 3375057), (7, 2892906), (9, 2250038), (14, 1446453), (18, 1125019), (21, 964302), (42, 482151), (63, 321434), (126, 160717), (173, 117054), (346, 58527), (519, 39018), (929, 21798), (1038, 19509), (1211, 16722), (1557, 13006), (1858, 10899), (2422, 8361), (2787, 7266), (3114, 6503), (3633, 5574)]