52435880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 141834240

約数和(自身を除く): 89398360

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, 863, 868, 980, 1085, 1240, 1519, 1726, 1736, 1960, 2170, 3038, 3452, 4315, 4340, 6041, 6076, 6904, 7595, 8630, 8680, 12082, 12152, 15190, 17260, 24164, 26753, 30205, 30380, 34520, 42287, 48328, 53506, 60410, 60760, 84574, 107012, 120820, 133765, 169148, 187271, 211435, 214024, 241640, 267530, 338296, 374542, 422870, 535060, 749084, 845740, 936355, 1070120, 1310897, 1498168, 1691480, 1872710, 2621794, 3745420, 5243588, 6554485, 7490840, 10487176, 13108970, 26217940, 52435880]

約数ペア:

[(1, 52435880), (2, 26217940), (4, 13108970), (5, 10487176), (7, 7490840), (8, 6554485), (10, 5243588), (14, 3745420), (20, 2621794), (28, 1872710), (31, 1691480), (35, 1498168), (40, 1310897), (49, 1070120), (56, 936355), (62, 845740), (70, 749084), (98, 535060), (124, 422870), (140, 374542), (155, 338296), (196, 267530), (217, 241640), (245, 214024), (248, 211435), (280, 187271), (310, 169148), (392, 133765), (434, 120820), (490, 107012), (620, 84574), (863, 60760), (868, 60410), (980, 53506), (1085, 48328), (1240, 42287), (1519, 34520), (1726, 30380), (1736, 30205), (1960, 26753), (2170, 24164), (3038, 17260), (3452, 15190), (4315, 12152), (4340, 12082), (6041, 8680), (6076, 8630), (6904, 7595)]