52375120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 146562048

約数和(自身を除く): 94186928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 431, 434, 490, 496, 560, 620, 784, 862, 868, 980, 1085, 1240, 1519, 1724, 1736, 1960, 2155, 2170, 2480, 3017, 3038, 3448, 3472, 3920, 4310, 4340, 6034, 6076, 6896, 7595, 8620, 8680, 12068, 12152, 13361, 15085, 15190, 17240, 17360, 21119, 24136, 24304, 26722, 30170, 30380, 34480, 42238, 48272, 53444, 60340, 60760, 66805, 84476, 93527, 105595, 106888, 120680, 121520, 133610, 168952, 187054, 211190, 213776, 241360, 267220, 337904, 374108, 422380, 467635, 534440, 654689, 748216, 844760, 935270, 1068880, 1309378, 1496432, 1689520, 1870540, 2618756, 3273445, 3741080, 5237512, 6546890, 7482160, 10475024, 13093780, 26187560, 52375120]

約数ペア:

[(1, 52375120), (2, 26187560), (4, 13093780), (5, 10475024), (7, 7482160), (8, 6546890), (10, 5237512), (14, 3741080), (16, 3273445), (20, 2618756), (28, 1870540), (31, 1689520), (35, 1496432), (40, 1309378), (49, 1068880), (56, 935270), (62, 844760), (70, 748216), (80, 654689), (98, 534440), (112, 467635), (124, 422380), (140, 374108), (155, 337904), (196, 267220), (217, 241360), (245, 213776), (248, 211190), (280, 187054), (310, 168952), (392, 133610), (431, 121520), (434, 120680), (490, 106888), (496, 105595), (560, 93527), (620, 84476), (784, 66805), (862, 60760), (868, 60340), (980, 53444), (1085, 48272), (1240, 42238), (1519, 34480), (1724, 30380), (1736, 30170), (1960, 26722), (2155, 24304), (2170, 24136), (2480, 21119), (3017, 17360), (3038, 17240), (3448, 15190), (3472, 15085), (3920, 13361), (4310, 12152), (4340, 12068), (6034, 8680), (6076, 8620), (6896, 7595)]