53085209968

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{312031}}^1$

素因数の和:312091

約数の個数: 80

約数和(自身を含む): 123814297600

約数和(自身を除く): 70729087632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1372, 1519, 1736, 2744, 3038, 3472, 5488, 6076, 10633, 12152, 21266, 24304, 42532, 85064, 170128, 312031, 624062, 1248124, 2184217, 2496248, 4368434, 4992496, 8736868, 9672961, 15289519, 17473736, 19345922, 30579038, 34947472, 38691844, 61158076, 67710727, 77383688, 107026633, 122316152, 135421454, 154767376, 214053266, 244632304, 270842908, 428106532, 473975089, 541685816, 856213064, 947950178, 1083371632, 1712426128, 1895900356, 3317825623, 3791800712, 6635651246, 7583601424, 13271302492, 26542604984, 53085209968]

約数ペア:

[(1, 53085209968), (2, 26542604984), (4, 13271302492), (7, 7583601424), (8, 6635651246), (14, 3791800712), (16, 3317825623), (28, 1895900356), (31, 1712426128), (49, 1083371632), (56, 947950178), (62, 856213064), (98, 541685816), (112, 473975089), (124, 428106532), (196, 270842908), (217, 244632304), (248, 214053266), (343, 154767376), (392, 135421454), (434, 122316152), (496, 107026633), (686, 77383688), (784, 67710727), (868, 61158076), (1372, 38691844), (1519, 34947472), (1736, 30579038), (2744, 19345922), (3038, 17473736), (3472, 15289519), (5488, 9672961), (6076, 8736868), (10633, 4992496), (12152, 4368434), (21266, 2496248), (24304, 2184217), (42532, 1248124), (85064, 624062), (170128, 312031)]