42190702960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{75340541}}^1$

素因数の和:75340561

約数の個数: 40

約数和(自身を含む): 112106726496

約数和(自身を除く): 69916023536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 75340541, 150681082, 301362164, 376702705, 527383787, 602724328, 753405410, 1054767574, 1205448656, 1506810820, 2109535148, 2636918935, 3013621640, 4219070296, 5273837870, 6027243280, 8438140592, 10547675740, 21095351480, 42190702960]

約数ペア:

[(1, 42190702960), (2, 21095351480), (4, 10547675740), (5, 8438140592), (7, 6027243280), (8, 5273837870), (10, 4219070296), (14, 3013621640), (16, 2636918935), (20, 2109535148), (28, 1506810820), (35, 1205448656), (40, 1054767574), (56, 753405410), (70, 602724328), (80, 527383787), (112, 376702705), (140, 301362164), (280, 150681082), (560, 75340541)]