54246668

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19973}}^1$

素因数の和:20081

約数の個数: 24

約数和(自身を含む): 109617312

約数和(自身を除く): 55370644

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 19973, 39946, 79892, 139811, 279622, 559244, 1937381, 3874762, 7749524, 13561667, 27123334, 54246668]

約数ペア:

[(1, 54246668), (2, 27123334), (4, 13561667), (7, 7749524), (14, 3874762), (28, 1937381), (97, 559244), (194, 279622), (388, 139811), (679, 79892), (1358, 39946), (2716, 19973)]