47724470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53623}}^1$

素因数の和:53719

約数の個数: 16

約数和(自身を含む): 86870880

約数和(自身を除く): 39146410

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53623, 107246, 268115, 536230, 4772447, 9544894, 23862235, 47724470]

約数ペア:

[(1, 47724470), (2, 23862235), (5, 9544894), (10, 4772447), (89, 536230), (178, 268115), (445, 107246), (890, 53623)]