55251284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3163}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 105778848

約数和(自身を除く): 50527564

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 3163, 4367, 6326, 8734, 12652, 17468, 34793, 69586, 139172, 1255711, 2511422, 5022844, 13812821, 27625642, 55251284]

約数ペア:

[(1, 55251284), (2, 27625642), (4, 13812821), (11, 5022844), (22, 2511422), (44, 1255711), (397, 139172), (794, 69586), (1588, 34793), (3163, 17468), (4367, 12652), (6326, 8734)]