53570260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 116113536

約数和(自身を除く): 62543276

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 167, 172, 215, 334, 373, 430, 668, 746, 835, 860, 1492, 1670, 1865, 3340, 3730, 7181, 7460, 14362, 16039, 28724, 32078, 35905, 62291, 64156, 71810, 80195, 124582, 143620, 160390, 249164, 311455, 320780, 622910, 1245820, 2678513, 5357026, 10714052, 13392565, 26785130, 53570260]

約数ペア:

[(1, 53570260), (2, 26785130), (4, 13392565), (5, 10714052), (10, 5357026), (20, 2678513), (43, 1245820), (86, 622910), (167, 320780), (172, 311455), (215, 249164), (334, 160390), (373, 143620), (430, 124582), (668, 80195), (746, 71810), (835, 64156), (860, 62291), (1492, 35905), (1670, 32078), (1865, 28724), (3340, 16039), (3730, 14362), (7181, 7460)]