42166160

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{877}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 98311416

約数和(自身を除く): 56145256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 877, 1202, 1754, 2404, 3005, 3508, 4385, 4808, 6010, 7016, 8770, 9616, 12020, 14032, 17540, 24040, 35080, 48080, 70160, 527077, 1054154, 2108308, 2635385, 4216616, 5270770, 8433232, 10541540, 21083080, 42166160]

約数ペア:

[(1, 42166160), (2, 21083080), (4, 10541540), (5, 8433232), (8, 5270770), (10, 4216616), (16, 2635385), (20, 2108308), (40, 1054154), (80, 527077), (601, 70160), (877, 48080), (1202, 35080), (1754, 24040), (2404, 17540), (3005, 14032), (3508, 12020), (4385, 9616), (4808, 8770), (6010, 7016)]