40459356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{160553}}^1$

素因数の和:160570

約数の個数: 36

約数和(自身を含む): 116883312

約数和(自身を除く): 76423956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 160553, 321106, 481659, 642212, 963318, 1123871, 1444977, 1926636, 2247742, 2889954, 3371613, 4495484, 5779908, 6743226, 10114839, 13486452, 20229678, 40459356]

約数ペア:

[(1, 40459356), (2, 20229678), (3, 13486452), (4, 10114839), (6, 6743226), (7, 5779908), (9, 4495484), (12, 3371613), (14, 2889954), (18, 2247742), (21, 1926636), (28, 1444977), (36, 1123871), (42, 963318), (63, 642212), (84, 481659), (126, 321106), (252, 160553)]