46979540

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26393}}^1$

素因数の和:26491

約数の個数: 24

約数和(自身を含む): 99769320

約数和(自身を除く): 52789780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 26393, 52786, 105572, 131965, 263930, 527860, 2348977, 4697954, 9395908, 11744885, 23489770, 46979540]

約数ペア:

[(1, 46979540), (2, 23489770), (4, 11744885), (5, 9395908), (10, 4697954), (20, 2348977), (89, 527860), (178, 263930), (356, 131965), (445, 105572), (890, 52786), (1780, 26393)]