50874896203760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{68683033}}^1$

素因数の和:68683290

約数の個数: 80

約数和(自身を含む): 121414021255296

約数和(自身を除く): 70539125051536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 197, 235, 376, 394, 470, 752, 788, 940, 985, 1576, 1880, 1970, 3152, 3760, 3940, 7880, 9259, 15760, 18518, 37036, 46295, 74072, 92590, 148144, 185180, 370360, 740720, 68683033, 137366066, 274732132, 343415165, 549464264, 686830330, 1098928528, 1373660660, 2747321320, 3228102551, 5494642640, 6456205102, 12912410204, 13530557501, 16140512755, 25824820408, 27061115002, 32281025510, 51649640816, 54122230004, 64562051020, 67652787505, 108244460008, 129124102040, 135305575010, 216488920016, 258248204080, 270611150020, 541222300040, 635936202547, 1082444600080, 1271872405094, 2543744810188, 3179681012735, 5087489620376, 6359362025470, 10174979240752, 12718724050940, 25437448101880, 50874896203760]

約数ペア:

[(1, 50874896203760), (2, 25437448101880), (4, 12718724050940), (5, 10174979240752), (8, 6359362025470), (10, 5087489620376), (16, 3179681012735), (20, 2543744810188), (40, 1271872405094), (47, 1082444600080), (80, 635936202547), (94, 541222300040), (188, 270611150020), (197, 258248204080), (235, 216488920016), (376, 135305575010), (394, 129124102040), (470, 108244460008), (752, 67652787505), (788, 64562051020), (940, 54122230004), (985, 51649640816), (1576, 32281025510), (1880, 27061115002), (1970, 25824820408), (3152, 16140512755), (3760, 13530557501), (3940, 12912410204), (7880, 6456205102), (9259, 5494642640), (15760, 3228102551), (18518, 2747321320), (37036, 1373660660), (46295, 1098928528), (74072, 686830330), (92590, 549464264), (148144, 343415165), (185180, 274732132), (370360, 137366066), (740720, 68683033)]