45538790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 89976096

約数和(自身を除く): 44437306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2393, 3806, 4786, 9515, 11965, 19030, 23930, 26323, 52646, 131615, 263230, 413989, 827978, 2069945, 4139890, 4553879, 9107758, 22769395, 45538790]

約数ペア:

[(1, 45538790), (2, 22769395), (5, 9107758), (10, 4553879), (11, 4139890), (22, 2069945), (55, 827978), (110, 413989), (173, 263230), (346, 131615), (865, 52646), (1730, 26323), (1903, 23930), (2393, 19030), (3806, 11965), (4786, 9515)]