42801400

素因数分解:

$2^3\times 5^2\times {\mathrm{214007}}^1$

素因数の和:214023

約数の個数: 24

約数和(自身を含む): 99513720

約数和(自身を除く): 56712320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 214007, 428014, 856028, 1070035, 1712056, 2140070, 4280140, 5350175, 8560280, 10700350, 21400700, 42801400]

約数ペア:

[(1, 42801400), (2, 21400700), (4, 10700350), (5, 8560280), (8, 5350175), (10, 4280140), (20, 2140070), (25, 1712056), (40, 1070035), (50, 856028), (100, 428014), (200, 214007)]