59214440

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 137808000

約数和(自身を除く): 78593560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 173, 199, 215, 344, 346, 398, 430, 692, 796, 860, 865, 995, 1384, 1592, 1720, 1730, 1990, 3460, 3980, 6920, 7439, 7960, 8557, 14878, 17114, 29756, 34228, 34427, 37195, 42785, 59512, 68456, 68854, 74390, 85570, 137708, 148780, 171140, 172135, 275416, 297560, 342280, 344270, 688540, 1377080, 1480361, 2960722, 5921444, 7401805, 11842888, 14803610, 29607220, 59214440]

約数ペア:

[(1, 59214440), (2, 29607220), (4, 14803610), (5, 11842888), (8, 7401805), (10, 5921444), (20, 2960722), (40, 1480361), (43, 1377080), (86, 688540), (172, 344270), (173, 342280), (199, 297560), (215, 275416), (344, 172135), (346, 171140), (398, 148780), (430, 137708), (692, 85570), (796, 74390), (860, 68854), (865, 68456), (995, 59512), (1384, 42785), (1592, 37195), (1720, 34427), (1730, 34228), (1990, 29756), (3460, 17114), (3980, 14878), (6920, 8557), (7439, 7960)]