42525280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 117621504

約数和(自身を除く): 75096224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 883, 1120, 1204, 1376, 1505, 1720, 1766, 2408, 3010, 3440, 3532, 4415, 4816, 6020, 6181, 6880, 7064, 8830, 9632, 12040, 12362, 14128, 17660, 24080, 24724, 28256, 30905, 35320, 37969, 48160, 49448, 61810, 70640, 75938, 98896, 123620, 141280, 151876, 189845, 197792, 247240, 265783, 303752, 379690, 494480, 531566, 607504, 759380, 988960, 1063132, 1215008, 1328915, 1518760, 2126264, 2657830, 3037520, 4252528, 5315660, 6075040, 8505056, 10631320, 21262640, 42525280]

約数ペア:

[(1, 42525280), (2, 21262640), (4, 10631320), (5, 8505056), (7, 6075040), (8, 5315660), (10, 4252528), (14, 3037520), (16, 2657830), (20, 2126264), (28, 1518760), (32, 1328915), (35, 1215008), (40, 1063132), (43, 988960), (56, 759380), (70, 607504), (80, 531566), (86, 494480), (112, 379690), (140, 303752), (160, 265783), (172, 247240), (215, 197792), (224, 189845), (280, 151876), (301, 141280), (344, 123620), (430, 98896), (560, 75938), (602, 70640), (688, 61810), (860, 49448), (883, 48160), (1120, 37969), (1204, 35320), (1376, 30905), (1505, 28256), (1720, 24724), (1766, 24080), (2408, 17660), (3010, 14128), (3440, 12362), (3532, 12040), (4415, 9632), (4816, 8830), (6020, 7064), (6181, 6880)]