42981008

素因数分解:

$2^4\times 7^1\times {\mathrm{383759}}^1$

素因数の和:383774

約数の個数: 20

約数和(自身を含む): 95172480

約数和(自身を除く): 52191472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383759, 767518, 1535036, 2686313, 3070072, 5372626, 6140144, 10745252, 21490504, 42981008]

約数ペア:

[(1, 42981008), (2, 21490504), (4, 10745252), (7, 6140144), (8, 5372626), (14, 3070072), (16, 2686313), (28, 1535036), (56, 767518), (112, 383759)]