52071320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 140849280

約数和(自身を除く): 88777960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 857, 868, 980, 1085, 1240, 1519, 1714, 1736, 1960, 2170, 3038, 3428, 4285, 4340, 5999, 6076, 6856, 7595, 8570, 8680, 11998, 12152, 15190, 17140, 23996, 26567, 29995, 30380, 34280, 41993, 47992, 53134, 59990, 60760, 83986, 106268, 119980, 132835, 167972, 185969, 209965, 212536, 239960, 265670, 335944, 371938, 419930, 531340, 743876, 839860, 929845, 1062680, 1301783, 1487752, 1679720, 1859690, 2603566, 3719380, 5207132, 6508915, 7438760, 10414264, 13017830, 26035660, 52071320]

約数ペア:

[(1, 52071320), (2, 26035660), (4, 13017830), (5, 10414264), (7, 7438760), (8, 6508915), (10, 5207132), (14, 3719380), (20, 2603566), (28, 1859690), (31, 1679720), (35, 1487752), (40, 1301783), (49, 1062680), (56, 929845), (62, 839860), (70, 743876), (98, 531340), (124, 419930), (140, 371938), (155, 335944), (196, 265670), (217, 239960), (245, 212536), (248, 209965), (280, 185969), (310, 167972), (392, 132835), (434, 119980), (490, 106268), (620, 83986), (857, 60760), (868, 59990), (980, 53134), (1085, 47992), (1240, 41993), (1519, 34280), (1714, 30380), (1736, 29995), (1960, 26567), (2170, 23996), (3038, 17140), (3428, 15190), (4285, 12152), (4340, 11998), (5999, 8680), (6076, 8570), (6856, 7595)]