42867524

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2381}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 85904448

約数和(自身を除く): 43036924

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2381, 2572, 4501, 4762, 9002, 9524, 16667, 18004, 33334, 66668, 1530983, 3061966, 6123932, 10716881, 21433762, 42867524]

約数ペア:

[(1, 42867524), (2, 21433762), (4, 10716881), (7, 6123932), (14, 3061966), (28, 1530983), (643, 66668), (1286, 33334), (2381, 18004), (2572, 16667), (4501, 9524), (4762, 9002)]