42981512

素因数分解:

$2^3\times 7^1\times {\mathrm{767527}}^1$

素因数の和:767540

約数の個数: 16

約数和(自身を含む): 92103360

約数和(自身を除く): 49121848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 767527, 1535054, 3070108, 5372689, 6140216, 10745378, 21490756, 42981512]

約数ペア:

[(1, 42981512), (2, 21490756), (4, 10745378), (7, 6140216), (8, 5372689), (14, 3070108), (28, 1535054), (56, 767527)]