40483994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 62665800

約数和(自身を除く): 22181806

約数列:

[1, 2, 37, 74, 229, 458, 2389, 4778, 8473, 16946, 88393, 176786, 547081, 1094162, 20241997, 40483994]

約数ペア:

[(1, 40483994), (2, 20241997), (37, 1094162), (74, 547081), (229, 176786), (458, 88393), (2389, 16946), (4778, 8473)]