56641228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54673}}^1$

素因数の和:54721

約数の個数: 24

約数和(自身を含む): 116346272

約数和(自身を除く): 59705044

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 54673, 109346, 218692, 382711, 765422, 1530844, 2022901, 4045802, 8091604, 14160307, 28320614, 56641228]

約数ペア:

[(1, 56641228), (2, 28320614), (4, 14160307), (7, 8091604), (14, 4045802), (28, 2022901), (37, 1530844), (74, 765422), (148, 382711), (259, 218692), (518, 109346), (1036, 54673)]