52805917760

素因数分解:

$2^6\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{41851}}^1$

素因数の和:45811

約数の個数: 56

約数和(自身を含む): 125778987456

約数和(自身を除く): 72973069696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3943, 7886, 15772, 19715, 31544, 39430, 41851, 63088, 78860, 83702, 126176, 157720, 167404, 209255, 252352, 315440, 334808, 418510, 630880, 669616, 837020, 1261760, 1339232, 1674040, 2678464, 3348080, 6696160, 13392320, 165018493, 330036986, 660073972, 825092465, 1320147944, 1650184930, 2640295888, 3300369860, 5280591776, 6600739720, 10561183552, 13201479440, 26402958880, 52805917760]

約数ペア:

[(1, 52805917760), (2, 26402958880), (4, 13201479440), (5, 10561183552), (8, 6600739720), (10, 5280591776), (16, 3300369860), (20, 2640295888), (32, 1650184930), (40, 1320147944), (64, 825092465), (80, 660073972), (160, 330036986), (320, 165018493), (3943, 13392320), (7886, 6696160), (15772, 3348080), (19715, 2678464), (31544, 1674040), (39430, 1339232), (41851, 1261760), (63088, 837020), (78860, 669616), (83702, 630880), (126176, 418510), (157720, 334808), (167404, 315440), (209255, 252352)]