400215096

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{51949}}^1$

素因数の和:52068

約数の個数: 48

約数和(自身を含む): 1094067000

約数和(自身を除く): 693851904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 51949, 103898, 155847, 207796, 311694, 415592, 467541, 623388, 935082, 1246776, 1870164, 3740328, 5558543, 11117086, 16675629, 22234172, 33351258, 44468344, 50026887, 66702516, 100053774, 133405032, 200107548, 400215096]

約数ペア:

[(1, 400215096), (2, 200107548), (3, 133405032), (4, 100053774), (6, 66702516), (8, 50026887), (9, 44468344), (12, 33351258), (18, 22234172), (24, 16675629), (36, 11117086), (72, 5558543), (107, 3740328), (214, 1870164), (321, 1246776), (428, 935082), (642, 623388), (856, 467541), (963, 415592), (1284, 311694), (1926, 207796), (2568, 155847), (3852, 103898), (7704, 51949)]